159085712

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{168523}}^1$

素因数の和:168590

約数の個数: 20

約数和(自身を含む): 313454640

約数和(自身を除く): 154368928

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 168523, 337046, 674092, 1348184, 2696368, 9942857, 19885714, 39771428, 79542856, 159085712]

約数ペア:

[(1, 159085712), (2, 79542856), (4, 39771428), (8, 19885714), (16, 9942857), (59, 2696368), (118, 1348184), (236, 674092), (472, 337046), (944, 168523)]