156921970772

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{530063}}^1$

素因数の和:530280

約数の個数: 48

約数和(自身を含む): 319989035520

約数和(自身を除く): 163067064748

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 679, 763, 1358, 1526, 2716, 3052, 10573, 21146, 42292, 74011, 148022, 296044, 530063, 1060126, 2120252, 3710441, 7420882, 14841764, 51416111, 57776867, 102832222, 115553734, 205664444, 231107468, 359912777, 404438069, 719825554, 808876138, 1439651108, 1617752276, 5604356099, 11208712198, 22417424396, 39230492693, 78460985386, 156921970772]

約数ペア:

[(1, 156921970772), (2, 78460985386), (4, 39230492693), (7, 22417424396), (14, 11208712198), (28, 5604356099), (97, 1617752276), (109, 1439651108), (194, 808876138), (218, 719825554), (388, 404438069), (436, 359912777), (679, 231107468), (763, 205664444), (1358, 115553734), (1526, 102832222), (2716, 57776867), (3052, 51416111), (10573, 14841764), (21146, 7420882), (42292, 3710441), (74011, 2120252), (148022, 1060126), (296044, 530063)]