156942238784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{1019}}^1$

素因数の和:1732

約数の個数: 112

約数和(自身を含む): 324575424000

約数和(自身を除く): 167633185216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 149, 248, 298, 496, 521, 596, 992, 1019, 1042, 1192, 1984, 2038, 2084, 2384, 4076, 4168, 4619, 4768, 8152, 8336, 9238, 9536, 16151, 16304, 16672, 18476, 31589, 32302, 32608, 33344, 36952, 63178, 64604, 65216, 73904, 77629, 126356, 129208, 147808, 151831, 155258, 252712, 258416, 295616, 303662, 310516, 505424, 516832, 530899, 607324, 621032, 1010848, 1033664, 1061798, 1214648, 1242064, 2021696, 2123596, 2406499, 2429296, 2484128, 4247192, 4706761, 4812998, 4858592, 4968256, 8494384, 9413522, 9625996, 9717184, 16457869, 16988768, 18827044, 19251992, 32915738, 33977536, 37654088, 38503984, 65831476, 75308176, 77007968, 79103951, 131662952, 150616352, 154015936, 158207902, 263325904, 301232704, 316415804, 526651808, 632831608, 1053303616, 1265663216, 2452222481, 2531326432, 4904444962, 5062652864, 9808889924, 19617779848, 39235559696, 78471119392, 156942238784]

約数ペア:

[(1, 156942238784), (2, 78471119392), (4, 39235559696), (8, 19617779848), (16, 9808889924), (31, 5062652864), (32, 4904444962), (62, 2531326432), (64, 2452222481), (124, 1265663216), (149, 1053303616), (248, 632831608), (298, 526651808), (496, 316415804), (521, 301232704), (596, 263325904), (992, 158207902), (1019, 154015936), (1042, 150616352), (1192, 131662952), (1984, 79103951), (2038, 77007968), (2084, 75308176), (2384, 65831476), (4076, 38503984), (4168, 37654088), (4619, 33977536), (4768, 32915738), (8152, 19251992), (8336, 18827044), (9238, 16988768), (9536, 16457869), (16151, 9717184), (16304, 9625996), (16672, 9413522), (18476, 8494384), (31589, 4968256), (32302, 4858592), (32608, 4812998), (33344, 4706761), (36952, 4247192), (63178, 2484128), (64604, 2429296), (65216, 2406499), (73904, 2123596), (77629, 2021696), (126356, 1242064), (129208, 1214648), (147808, 1061798), (151831, 1033664), (155258, 1010848), (252712, 621032), (258416, 607324), (295616, 530899), (303662, 516832), (310516, 505424)]