156932920930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{164581}}^1$

素因数の和:164755

約数の個数: 64

約数和(自身を含む): 307149511680

約数和(自身を除く): 150216590750

約数列:

[1, 2, 5, 10, 17, 34, 71, 79, 85, 142, 158, 170, 355, 395, 710, 790, 1207, 1343, 2414, 2686, 5609, 6035, 6715, 11218, 12070, 13430, 28045, 56090, 95353, 164581, 190706, 329162, 476765, 822905, 953530, 1645810, 2797877, 5595754, 11685251, 13001899, 13989385, 23370502, 26003798, 27978770, 58426255, 65009495, 116852510, 130018990, 198649267, 221032283, 397298534, 442064566, 923134829, 993246335, 1105161415, 1846269658, 1986492670, 2210322830, 4615674145, 9231348290, 15693292093, 31386584186, 78466460465, 156932920930]

約数ペア:

[(1, 156932920930), (2, 78466460465), (5, 31386584186), (10, 15693292093), (17, 9231348290), (34, 4615674145), (71, 2210322830), (79, 1986492670), (85, 1846269658), (142, 1105161415), (158, 993246335), (170, 923134829), (355, 442064566), (395, 397298534), (710, 221032283), (790, 198649267), (1207, 130018990), (1343, 116852510), (2414, 65009495), (2686, 58426255), (5609, 27978770), (6035, 26003798), (6715, 23370502), (11218, 13989385), (12070, 13001899), (13430, 11685251), (28045, 5595754), (56090, 2797877), (95353, 1645810), (164581, 953530), (190706, 822905), (329162, 476765)]