159464885770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{18517}}^1$

素因数の和:18895

約数の個数: 64

約数和(自身を含む): 298359645696

約数和(自身を除く): 138894759926

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 251, 365, 470, 502, 730, 1255, 2510, 3431, 6862, 11797, 17155, 18323, 18517, 23594, 34310, 36646, 37034, 58985, 91615, 92585, 117970, 183230, 185170, 861181, 870299, 1351741, 1722362, 1740598, 2703482, 4305905, 4351495, 4647767, 6758705, 8611810, 8702990, 9295534, 13517410, 23238835, 46477670, 63531827, 127063654, 218445049, 317659135, 339286991, 436890098, 635318270, 678573982, 1092225245, 1696434955, 2184450490, 3392869910, 15946488577, 31892977154, 79732442885, 159464885770]

約数ペア:

[(1, 159464885770), (2, 79732442885), (5, 31892977154), (10, 15946488577), (47, 3392869910), (73, 2184450490), (94, 1696434955), (146, 1092225245), (235, 678573982), (251, 635318270), (365, 436890098), (470, 339286991), (502, 317659135), (730, 218445049), (1255, 127063654), (2510, 63531827), (3431, 46477670), (6862, 23238835), (11797, 13517410), (17155, 9295534), (18323, 8702990), (18517, 8611810), (23594, 6758705), (34310, 4647767), (36646, 4351495), (37034, 4305905), (58985, 2703482), (91615, 1740598), (92585, 1722362), (117970, 1351741), (183230, 870299), (185170, 861181)]