156764005671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1\times {\mathrm{53017}}^1$

素因数の和:63871

約数の個数: 32

約数和(自身を含む): 257282357248

約数和(自身を除く): 100518351577

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10831, 32493, 53017, 75817, 140803, 159051, 227451, 371119, 422409, 689221, 985621, 1113357, 2067663, 2956863, 4824547, 14473641, 574227127, 1722681381, 4019589889, 7464952651, 12058769667, 22394857953, 52254668557, 156764005671]

約数ペア:

[(1, 156764005671), (3, 52254668557), (7, 22394857953), (13, 12058769667), (21, 7464952651), (39, 4019589889), (91, 1722681381), (273, 574227127), (10831, 14473641), (32493, 4824547), (53017, 2956863), (75817, 2067663), (140803, 1113357), (159051, 985621), (227451, 689221), (371119, 422409)]