161042904

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 523635840

約数和(自身を除く): 362592936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 243, 264, 297, 306, 324, 374, 396, 408, 443, 459, 486, 561, 594, 612, 648, 748, 792, 886, 891, 918, 972, 1122, 1188, 1224, 1329, 1377, 1496, 1683, 1772, 1782, 1836, 1944, 2244, 2376, 2658, 2673, 2754, 3366, 3544, 3564, 3672, 3987, 4131, 4488, 4873, 5049, 5316, 5346, 5508, 6732, 7128, 7531, 7974, 8262, 9746, 10098, 10632, 10692, 11016, 11961, 13464, 14619, 15062, 15147, 15948, 16524, 19492, 20196, 21384, 22593, 23922, 29238, 30124, 30294, 31896, 33048, 35883, 38984, 40392, 43857, 45186, 45441, 47844, 58476, 60248, 60588, 67779, 71766, 82841, 87714, 90372, 90882, 95688, 107649, 116952, 121176, 131571, 135558, 143532, 165682, 175428, 180744, 181764, 203337, 215298, 248523, 263142, 271116, 287064, 331364, 350856, 363528, 394713, 406674, 430596, 497046, 526284, 542232, 610011, 662728, 745569, 789426, 813348, 861192, 994092, 1052568, 1184139, 1220022, 1491138, 1578852, 1626696, 1830033, 1988184, 2236707, 2368278, 2440044, 2982276, 3157704, 3660066, 4473414, 4736556, 4880088, 5964552, 6710121, 7320132, 8946828, 9473112, 13420242, 14640264, 17893656, 20130363, 26840484, 40260726, 53680968, 80521452, 161042904]

約数ペア:

[(1, 161042904), (2, 80521452), (3, 53680968), (4, 40260726), (6, 26840484), (8, 20130363), (9, 17893656), (11, 14640264), (12, 13420242), (17, 9473112), (18, 8946828), (22, 7320132), (24, 6710121), (27, 5964552), (33, 4880088), (34, 4736556), (36, 4473414), (44, 3660066), (51, 3157704), (54, 2982276), (66, 2440044), (68, 2368278), (72, 2236707), (81, 1988184), (88, 1830033), (99, 1626696), (102, 1578852), (108, 1491138), (132, 1220022), (136, 1184139), (153, 1052568), (162, 994092), (187, 861192), (198, 813348), (204, 789426), (216, 745569), (243, 662728), (264, 610011), (297, 542232), (306, 526284), (324, 497046), (374, 430596), (396, 406674), (408, 394713), (443, 363528), (459, 350856), (486, 331364), (561, 287064), (594, 271116), (612, 263142), (648, 248523), (748, 215298), (792, 203337), (886, 181764), (891, 180744), (918, 175428), (972, 165682), (1122, 143532), (1188, 135558), (1224, 131571), (1329, 121176), (1377, 116952), (1496, 107649), (1683, 95688), (1772, 90882), (1782, 90372), (1836, 87714), (1944, 82841), (2244, 71766), (2376, 67779), (2658, 60588), (2673, 60248), (2754, 58476), (3366, 47844), (3544, 45441), (3564, 45186), (3672, 43857), (3987, 40392), (4131, 38984), (4488, 35883), (4873, 33048), (5049, 31896), (5316, 30294), (5346, 30124), (5508, 29238), (6732, 23922), (7128, 22593), (7531, 21384), (7974, 20196), (8262, 19492), (9746, 16524), (10098, 15948), (10632, 15147), (10692, 15062), (11016, 14619), (11961, 13464)]