157220368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5743}}^1$

素因数の和:5839

約数の個数: 40

約数和(自身を含む): 320515200

約数和(自身を除く): 163294832

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 5743, 6844, 11486, 13688, 22972, 27376, 45944, 91888, 166547, 333094, 338837, 666188, 677674, 1332376, 1355348, 2664752, 2710696, 5421392, 9826273, 19652546, 39305092, 78610184, 157220368]

約数ペア:

[(1, 157220368), (2, 78610184), (4, 39305092), (8, 19652546), (16, 9826273), (29, 5421392), (58, 2710696), (59, 2664752), (116, 1355348), (118, 1332376), (232, 677674), (236, 666188), (464, 338837), (472, 333094), (944, 166547), (1711, 91888), (3422, 45944), (5743, 27376), (6844, 22972), (11486, 13688)]