12161604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 37359168

約数和(自身を除く): 25197564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 43, 49, 52, 74, 78, 84, 86, 91, 98, 111, 129, 147, 148, 156, 172, 182, 196, 222, 258, 259, 273, 294, 301, 364, 444, 481, 516, 518, 546, 559, 588, 602, 637, 777, 903, 962, 1036, 1092, 1118, 1204, 1274, 1443, 1554, 1591, 1677, 1806, 1813, 1911, 1924, 2107, 2236, 2548, 2886, 3108, 3182, 3354, 3367, 3612, 3626, 3822, 3913, 4214, 4773, 5439, 5772, 6321, 6364, 6708, 6734, 7252, 7644, 7826, 8428, 9546, 10101, 10878, 11137, 11739, 12642, 13468, 15652, 19092, 20202, 20683, 21756, 22274, 23478, 23569, 25284, 27391, 33411, 40404, 41366, 44548, 46956, 47138, 54782, 62049, 66822, 70707, 77959, 82173, 82732, 94276, 109564, 124098, 133644, 141414, 144781, 155918, 164346, 233877, 248196, 282828, 289562, 311836, 328692, 434343, 467754, 579124, 868686, 935508, 1013467, 1737372, 2026934, 3040401, 4053868, 6080802, 12161604]

約数ペア:

[(1, 12161604), (2, 6080802), (3, 4053868), (4, 3040401), (6, 2026934), (7, 1737372), (12, 1013467), (13, 935508), (14, 868686), (21, 579124), (26, 467754), (28, 434343), (37, 328692), (39, 311836), (42, 289562), (43, 282828), (49, 248196), (52, 233877), (74, 164346), (78, 155918), (84, 144781), (86, 141414), (91, 133644), (98, 124098), (111, 109564), (129, 94276), (147, 82732), (148, 82173), (156, 77959), (172, 70707), (182, 66822), (196, 62049), (222, 54782), (258, 47138), (259, 46956), (273, 44548), (294, 41366), (301, 40404), (364, 33411), (444, 27391), (481, 25284), (516, 23569), (518, 23478), (546, 22274), (559, 21756), (588, 20683), (602, 20202), (637, 19092), (777, 15652), (903, 13468), (962, 12642), (1036, 11739), (1092, 11137), (1118, 10878), (1204, 10101), (1274, 9546), (1443, 8428), (1554, 7826), (1591, 7644), (1677, 7252), (1806, 6734), (1813, 6708), (1911, 6364), (1924, 6321), (2107, 5772), (2236, 5439), (2548, 4773), (2886, 4214), (3108, 3913), (3182, 3822), (3354, 3626), (3367, 3612)]