126856128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2610

約数の個数: 112

約数和(自身を含む): 394110464

約数和(自身を除く): 267254336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2551, 3108, 3552, 4144, 5102, 6216, 7104, 7653, 8288, 10204, 12432, 15306, 16576, 17857, 20408, 24864, 30612, 35714, 40816, 49728, 53571, 61224, 71428, 81632, 94387, 107142, 122448, 142856, 163264, 188774, 214284, 244896, 283161, 285712, 377548, 428568, 489792, 566322, 571424, 660709, 755096, 857136, 1132644, 1142848, 1321418, 1510192, 1714272, 1982127, 2265288, 2642836, 3020384, 3428544, 3964254, 4530576, 5285672, 6040768, 7928508, 9061152, 10571344, 15857016, 18122304, 21142688, 31714032, 42285376, 63428064, 126856128]

約数ペア:

[(1, 126856128), (2, 63428064), (3, 42285376), (4, 31714032), (6, 21142688), (7, 18122304), (8, 15857016), (12, 10571344), (14, 9061152), (16, 7928508), (21, 6040768), (24, 5285672), (28, 4530576), (32, 3964254), (37, 3428544), (42, 3020384), (48, 2642836), (56, 2265288), (64, 1982127), (74, 1714272), (84, 1510192), (96, 1321418), (111, 1142848), (112, 1132644), (148, 857136), (168, 755096), (192, 660709), (222, 571424), (224, 566322), (259, 489792), (296, 428568), (336, 377548), (444, 285712), (448, 283161), (518, 244896), (592, 214284), (672, 188774), (777, 163264), (888, 142856), (1036, 122448), (1184, 107142), (1344, 94387), (1554, 81632), (1776, 71428), (2072, 61224), (2368, 53571), (2551, 49728), (3108, 40816), (3552, 35714), (4144, 30612), (5102, 24864), (6216, 20408), (7104, 17857), (7653, 16576), (8288, 15306), (10204, 12432)]