157027964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4759}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 281087520

約数和(自身を除く): 124059556

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 4759, 8249, 9518, 16498, 19036, 32996, 347407, 537767, 694814, 1075534, 1389628, 2151068, 39256991, 78513982, 157027964]

約数ペア:

[(1, 157027964), (2, 78513982), (4, 39256991), (73, 2151068), (113, 1389628), (146, 1075534), (226, 694814), (292, 537767), (452, 347407), (4759, 32996), (8249, 19036), (9518, 16498)]