136486370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 276016896

約数和(自身を除く): 139530526

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 67, 85, 115, 134, 170, 230, 335, 391, 521, 670, 782, 1042, 1139, 1541, 1955, 2278, 2605, 3082, 3910, 5210, 5695, 7705, 8857, 11390, 11983, 15410, 17714, 23966, 26197, 34907, 44285, 52394, 59915, 69814, 88570, 119830, 130985, 174535, 203711, 261970, 349070, 407422, 593419, 802861, 1018555, 1186838, 1605722, 2037110, 2967095, 4014305, 5934190, 8028610, 13648637, 27297274, 68243185, 136486370]

約数ペア:

[(1, 136486370), (2, 68243185), (5, 27297274), (10, 13648637), (17, 8028610), (23, 5934190), (34, 4014305), (46, 2967095), (67, 2037110), (85, 1605722), (115, 1186838), (134, 1018555), (170, 802861), (230, 593419), (335, 407422), (391, 349070), (521, 261970), (670, 203711), (782, 174535), (1042, 130985), (1139, 119830), (1541, 88570), (1955, 69814), (2278, 59915), (2605, 52394), (3082, 44285), (3910, 34907), (5210, 26197), (5695, 23966), (7705, 17714), (8857, 15410), (11390, 11983)]