150919978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{112459}}^1$

素因数の和:112533

約数の個数: 16

約数和(自身を含む): 251010720

約数和(自身を除く): 100090742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 112459, 224918, 1237049, 2474098, 6859999, 13719998, 75459989, 150919978]

約数ペア:

[(1, 150919978), (2, 75459989), (11, 13719998), (22, 6859999), (61, 2474098), (122, 1237049), (671, 224918), (1342, 112459)]