131756730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14591}}^1$

素因数の和:14651

約数の個数: 64

約数和(自身を含む): 369819648

約数和(自身を除く): 238062918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 14591, 29182, 43773, 72955, 87546, 102137, 145910, 204274, 218865, 306411, 437730, 510685, 612822, 627413, 1021370, 1254826, 1532055, 1882239, 3064110, 3137065, 3764478, 4391891, 6274130, 8783782, 9411195, 13175673, 18822390, 21959455, 26351346, 43918910, 65878365, 131756730]

約数ペア:

[(1, 131756730), (2, 65878365), (3, 43918910), (5, 26351346), (6, 21959455), (7, 18822390), (10, 13175673), (14, 9411195), (15, 8783782), (21, 6274130), (30, 4391891), (35, 3764478), (42, 3137065), (43, 3064110), (70, 1882239), (86, 1532055), (105, 1254826), (129, 1021370), (210, 627413), (215, 612822), (258, 510685), (301, 437730), (430, 306411), (602, 218865), (645, 204274), (903, 145910), (1290, 102137), (1505, 87546), (1806, 72955), (3010, 43773), (4515, 29182), (9030, 14591)]