149807198210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1\times {\mathrm{2213}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 286578601344

約数和(自身を除く): 136771403134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 811, 982, 1622, 2213, 2455, 4055, 4426, 4910, 8110, 8347, 11065, 13787, 16694, 22130, 27574, 37621, 41735, 68935, 75242, 83470, 137870, 188105, 376210, 398201, 796402, 1086583, 1794743, 1991005, 2173166, 3589486, 3982010, 5432915, 6769417, 8973715, 10865830, 13538834, 17947430, 18471911, 30510631, 33847085, 36943822, 61021262, 67694170, 92359555, 152553155, 184719110, 305106310, 881218813, 1762437626, 4406094065, 8812188130, 14980719821, 29961439642, 74903599105, 149807198210]

約数ペア:

[(1, 149807198210), (2, 74903599105), (5, 29961439642), (10, 14980719821), (17, 8812188130), (34, 4406094065), (85, 1762437626), (170, 881218813), (491, 305106310), (811, 184719110), (982, 152553155), (1622, 92359555), (2213, 67694170), (2455, 61021262), (4055, 36943822), (4426, 33847085), (4910, 30510631), (8110, 18471911), (8347, 17947430), (11065, 13538834), (13787, 10865830), (16694, 8973715), (22130, 6769417), (27574, 5432915), (37621, 3982010), (41735, 3589486), (68935, 2173166), (75242, 1991005), (83470, 1794743), (137870, 1086583), (188105, 796402), (376210, 398201)]