154410032

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 352602432

約数和(自身を除く): 198192400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 97, 112, 122, 194, 233, 244, 388, 427, 466, 488, 679, 776, 854, 932, 976, 1358, 1552, 1631, 1708, 1864, 2716, 3262, 3416, 3728, 5432, 5917, 6524, 6832, 10864, 11834, 13048, 14213, 22601, 23668, 26096, 28426, 41419, 45202, 47336, 56852, 82838, 90404, 94672, 99491, 113704, 158207, 165676, 180808, 198982, 227408, 316414, 331352, 361616, 397964, 632828, 662704, 795928, 1265656, 1378661, 1591856, 2531312, 2757322, 5514644, 9650627, 11029288, 19301254, 22058576, 38602508, 77205016, 154410032]

約数ペア:

[(1, 154410032), (2, 77205016), (4, 38602508), (7, 22058576), (8, 19301254), (14, 11029288), (16, 9650627), (28, 5514644), (56, 2757322), (61, 2531312), (97, 1591856), (112, 1378661), (122, 1265656), (194, 795928), (233, 662704), (244, 632828), (388, 397964), (427, 361616), (466, 331352), (488, 316414), (679, 227408), (776, 198982), (854, 180808), (932, 165676), (976, 158207), (1358, 113704), (1552, 99491), (1631, 94672), (1708, 90404), (1864, 82838), (2716, 56852), (3262, 47336), (3416, 45202), (3728, 41419), (5432, 28426), (5917, 26096), (6524, 23668), (6832, 22601), (10864, 14213), (11834, 13048)]