129009972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 396591104

約数和(自身を除く): 267581132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 37, 39, 42, 52, 62, 74, 78, 84, 91, 93, 103, 111, 124, 148, 156, 182, 186, 206, 217, 222, 259, 273, 309, 364, 372, 403, 412, 434, 444, 481, 518, 546, 618, 651, 721, 777, 806, 868, 962, 1036, 1092, 1147, 1209, 1236, 1302, 1339, 1442, 1443, 1554, 1612, 1924, 2163, 2294, 2418, 2604, 2678, 2821, 2884, 2886, 3108, 3193, 3367, 3441, 3811, 4017, 4326, 4588, 4836, 5356, 5642, 5772, 6386, 6734, 6882, 7622, 8029, 8034, 8463, 8652, 9373, 9579, 10101, 11284, 11433, 12772, 13468, 13764, 14911, 15244, 16058, 16068, 16926, 18746, 19158, 20202, 22351, 22866, 24087, 26677, 28119, 29822, 32116, 33852, 37492, 38316, 40404, 41509, 44702, 44733, 45732, 48174, 49543, 53354, 56238, 59644, 67053, 80031, 83018, 89404, 89466, 96348, 99086, 104377, 106708, 112476, 118141, 124527, 134106, 148629, 160062, 166036, 178932, 198172, 208754, 236282, 249054, 268212, 290563, 297258, 313131, 320124, 346801, 354423, 417508, 472564, 498108, 581126, 594516, 626262, 693602, 708846, 826987, 871689, 1040403, 1162252, 1252524, 1387204, 1417692, 1535833, 1653974, 1743378, 2080806, 2480961, 3071666, 3307948, 3486756, 4161612, 4607499, 4961922, 6143332, 9214998, 9923844, 10750831, 18429996, 21501662, 32252493, 43003324, 64504986, 129009972]

約数ペア:

[(1, 129009972), (2, 64504986), (3, 43003324), (4, 32252493), (6, 21501662), (7, 18429996), (12, 10750831), (13, 9923844), (14, 9214998), (21, 6143332), (26, 4961922), (28, 4607499), (31, 4161612), (37, 3486756), (39, 3307948), (42, 3071666), (52, 2480961), (62, 2080806), (74, 1743378), (78, 1653974), (84, 1535833), (91, 1417692), (93, 1387204), (103, 1252524), (111, 1162252), (124, 1040403), (148, 871689), (156, 826987), (182, 708846), (186, 693602), (206, 626262), (217, 594516), (222, 581126), (259, 498108), (273, 472564), (309, 417508), (364, 354423), (372, 346801), (403, 320124), (412, 313131), (434, 297258), (444, 290563), (481, 268212), (518, 249054), (546, 236282), (618, 208754), (651, 198172), (721, 178932), (777, 166036), (806, 160062), (868, 148629), (962, 134106), (1036, 124527), (1092, 118141), (1147, 112476), (1209, 106708), (1236, 104377), (1302, 99086), (1339, 96348), (1442, 89466), (1443, 89404), (1554, 83018), (1612, 80031), (1924, 67053), (2163, 59644), (2294, 56238), (2418, 53354), (2604, 49543), (2678, 48174), (2821, 45732), (2884, 44733), (2886, 44702), (3108, 41509), (3193, 40404), (3367, 38316), (3441, 37492), (3811, 33852), (4017, 32116), (4326, 29822), (4588, 28119), (4836, 26677), (5356, 24087), (5642, 22866), (5772, 22351), (6386, 20202), (6734, 19158), (6882, 18746), (7622, 16926), (8029, 16068), (8034, 16058), (8463, 15244), (8652, 14911), (9373, 13764), (9579, 13468), (10101, 12772), (11284, 11433)]