153913684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 278087040

約数和(自身を除く): 124173356

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 7919, 9718, 15838, 19436, 31676, 340517, 681034, 894847, 1362068, 1789694, 3579388, 38478421, 76956842, 153913684]

約数ペア:

[(1, 153913684), (2, 76956842), (4, 38478421), (43, 3579388), (86, 1789694), (113, 1362068), (172, 894847), (226, 681034), (452, 340517), (4859, 31676), (7919, 19436), (9718, 15838)]