160620318

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7393}}^1$

素因数の和:7489

約数の個数: 48

約数和(自身を含む): 373722336

約数和(自身を除く): 213102018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 7393, 10863, 14786, 21726, 22179, 44358, 66537, 125681, 133074, 251362, 377043, 524903, 754086, 1049806, 1131129, 1574709, 2262258, 3149418, 4724127, 8923351, 9448254, 17846702, 26770053, 53540106, 80310159, 160620318]

約数ペア:

[(1, 160620318), (2, 80310159), (3, 53540106), (6, 26770053), (9, 17846702), (17, 9448254), (18, 8923351), (34, 4724127), (51, 3149418), (71, 2262258), (102, 1574709), (142, 1131129), (153, 1049806), (213, 754086), (306, 524903), (426, 377043), (639, 251362), (1207, 133074), (1278, 125681), (2414, 66537), (3621, 44358), (7242, 22179), (7393, 21726), (10863, 14786)]