155287124692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1\times {\mathrm{33889}}^1$

素因数の和:38360

約数の個数: 48

約数和(自身を含む): 319049678080

約数和(自身を除く): 163762553388

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4423, 8846, 17692, 30961, 33889, 61922, 67778, 123844, 135556, 163651, 237223, 327302, 474446, 654604, 948892, 1145557, 1253893, 2291114, 2507786, 4582228, 5015572, 8777251, 17554502, 35109004, 149891047, 299782094, 599564188, 1049237329, 2098474658, 4196949316, 5545968739, 11091937478, 22183874956, 38821781173, 77643562346, 155287124692]

約数ペア:

[(1, 155287124692), (2, 77643562346), (4, 38821781173), (7, 22183874956), (14, 11091937478), (28, 5545968739), (37, 4196949316), (74, 2098474658), (148, 1049237329), (259, 599564188), (518, 299782094), (1036, 149891047), (4423, 35109004), (8846, 17554502), (17692, 8777251), (30961, 5015572), (33889, 4582228), (61922, 2507786), (67778, 2291114), (123844, 1253893), (135556, 1145557), (163651, 948892), (237223, 654604), (327302, 474446)]