122456976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 344692224

約数和(自身を除く): 222235248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 191, 222, 228, 296, 304, 361, 382, 444, 456, 573, 592, 703, 722, 764, 888, 912, 1083, 1146, 1406, 1444, 1528, 1776, 2109, 2166, 2292, 2812, 2888, 3056, 3629, 4218, 4332, 4584, 5624, 5776, 7067, 7258, 8436, 8664, 9168, 10887, 11248, 13357, 14134, 14516, 16872, 17328, 21201, 21774, 26714, 28268, 29032, 33744, 40071, 42402, 43548, 53428, 56536, 58064, 68951, 80142, 84804, 87096, 106856, 113072, 134273, 137902, 160284, 169608, 174192, 206853, 213712, 268546, 275804, 320568, 339216, 402819, 413706, 537092, 551608, 641136, 805638, 827412, 1074184, 1103216, 1611276, 1654824, 2148368, 2551187, 3222552, 3309648, 5102374, 6445104, 7653561, 10204748, 15307122, 20409496, 30614244, 40818992, 61228488, 122456976]

約数ペア:

[(1, 122456976), (2, 61228488), (3, 40818992), (4, 30614244), (6, 20409496), (8, 15307122), (12, 10204748), (16, 7653561), (19, 6445104), (24, 5102374), (37, 3309648), (38, 3222552), (48, 2551187), (57, 2148368), (74, 1654824), (76, 1611276), (111, 1103216), (114, 1074184), (148, 827412), (152, 805638), (191, 641136), (222, 551608), (228, 537092), (296, 413706), (304, 402819), (361, 339216), (382, 320568), (444, 275804), (456, 268546), (573, 213712), (592, 206853), (703, 174192), (722, 169608), (764, 160284), (888, 137902), (912, 134273), (1083, 113072), (1146, 106856), (1406, 87096), (1444, 84804), (1528, 80142), (1776, 68951), (2109, 58064), (2166, 56536), (2292, 53428), (2812, 43548), (2888, 42402), (3056, 40071), (3629, 33744), (4218, 29032), (4332, 28268), (4584, 26714), (5624, 21774), (5776, 21201), (7067, 17328), (7258, 16872), (8436, 14516), (8664, 14134), (9168, 13357), (10887, 11248)]