164031912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 383398488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 31, 33, 34, 36, 44, 51, 54, 62, 66, 68, 72, 88, 93, 99, 102, 108, 124, 131, 132, 136, 153, 186, 187, 198, 204, 216, 248, 262, 264, 279, 297, 306, 341, 372, 374, 393, 396, 408, 459, 524, 527, 558, 561, 594, 612, 682, 744, 748, 786, 792, 837, 918, 1023, 1048, 1054, 1116, 1122, 1179, 1188, 1224, 1364, 1441, 1496, 1572, 1581, 1674, 1683, 1836, 2046, 2108, 2227, 2232, 2244, 2358, 2376, 2728, 2882, 3069, 3144, 3162, 3348, 3366, 3537, 3672, 4061, 4092, 4216, 4323, 4454, 4488, 4716, 4743, 5049, 5764, 5797, 6138, 6324, 6681, 6696, 6732, 7074, 8122, 8184, 8646, 8908, 9207, 9432, 9486, 10098, 11528, 11594, 12183, 12276, 12648, 12969, 13362, 13464, 14148, 14229, 16244, 17292, 17391, 17816, 18414, 18972, 20043, 20196, 23188, 24366, 24497, 24552, 25938, 26724, 28296, 28458, 32488, 34584, 34782, 36549, 36828, 37944, 38907, 40086, 40392, 44671, 46376, 48732, 48994, 51876, 52173, 53448, 56916, 60129, 69037, 69564, 73098, 73491, 73656, 77814, 80172, 89342, 97464, 97988, 103752, 104346, 109647, 113832, 120258, 134013, 138074, 139128, 146196, 146982, 155628, 156519, 160344, 178684, 195976, 207111, 208692, 219294, 220473, 240516, 268026, 276148, 292392, 293964, 311256, 313038, 357368, 402039, 414222, 417384, 438588, 440946, 481032, 536052, 552296, 587928, 621333, 626076, 661419, 759407, 804078, 828444, 877176, 881892, 1072104, 1206117, 1242666, 1252152, 1322838, 1518814, 1608156, 1656888, 1763784, 1863999, 2278221, 2412234, 2485332, 2645676, 3037628, 3216312, 3727998, 4556442, 4824468, 4970664, 5291352, 6075256, 6834663, 7455996, 9112884, 9648936, 13669326, 14911992, 18225768, 20503989, 27338652, 41007978, 54677304, 82015956, 164031912]

約数ペア:

[(1, 164031912), (2, 82015956), (3, 54677304), (4, 41007978), (6, 27338652), (8, 20503989), (9, 18225768), (11, 14911992), (12, 13669326), (17, 9648936), (18, 9112884), (22, 7455996), (24, 6834663), (27, 6075256), (31, 5291352), (33, 4970664), (34, 4824468), (36, 4556442), (44, 3727998), (51, 3216312), (54, 3037628), (62, 2645676), (66, 2485332), (68, 2412234), (72, 2278221), (88, 1863999), (93, 1763784), (99, 1656888), (102, 1608156), (108, 1518814), (124, 1322838), (131, 1252152), (132, 1242666), (136, 1206117), (153, 1072104), (186, 881892), (187, 877176), (198, 828444), (204, 804078), (216, 759407), (248, 661419), (262, 626076), (264, 621333), (279, 587928), (297, 552296), (306, 536052), (341, 481032), (372, 440946), (374, 438588), (393, 417384), (396, 414222), (408, 402039), (459, 357368), (524, 313038), (527, 311256), (558, 293964), (561, 292392), (594, 276148), (612, 268026), (682, 240516), (744, 220473), (748, 219294), (786, 208692), (792, 207111), (837, 195976), (918, 178684), (1023, 160344), (1048, 156519), (1054, 155628), (1116, 146982), (1122, 146196), (1179, 139128), (1188, 138074), (1224, 134013), (1364, 120258), (1441, 113832), (1496, 109647), (1572, 104346), (1581, 103752), (1674, 97988), (1683, 97464), (1836, 89342), (2046, 80172), (2108, 77814), (2227, 73656), (2232, 73491), (2244, 73098), (2358, 69564), (2376, 69037), (2728, 60129), (2882, 56916), (3069, 53448), (3144, 52173), (3162, 51876), (3348, 48994), (3366, 48732), (3537, 46376), (3672, 44671), (4061, 40392), (4092, 40086), (4216, 38907), (4323, 37944), (4454, 36828), (4488, 36549), (4716, 34782), (4743, 34584), (5049, 32488), (5764, 28458), (5797, 28296), (6138, 26724), (6324, 25938), (6681, 24552), (6696, 24497), (6732, 24366), (7074, 23188), (8122, 20196), (8184, 20043), (8646, 18972), (8908, 18414), (9207, 17816), (9432, 17391), (9486, 17292), (10098, 16244), (11528, 14229), (11594, 14148), (12183, 13464), (12276, 13362), (12648, 12969)]