156368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 20

約数和(自身を含む): 314340

約数和(自身を除く): 157972

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 337, 464, 674, 1348, 2696, 5392, 9773, 19546, 39092, 78184, 156368]

約数ペア:

[(1, 156368), (2, 78184), (4, 39092), (8, 19546), (16, 9773), (29, 5392), (58, 2696), (116, 1348), (232, 674), (337, 464)]