154039792

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{85199}}^1$

素因数の和:85320

約数の個数: 20

約数和(自身を含む): 301096800

約数和(自身を除く): 147057008

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 85199, 170398, 340796, 681592, 1363184, 9627487, 19254974, 38509948, 77019896, 154039792]

約数ペア:

[(1, 154039792), (2, 77019896), (4, 38509948), (8, 19254974), (16, 9627487), (113, 1363184), (226, 681592), (452, 340796), (904, 170398), (1808, 85199)]