157855142018

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1552867}}^1$

素因数の和:1553066

約数の個数: 32

約数和(自身を含む): 277727336064

約数和(自身を除く): 119872194046

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 742, 959, 1918, 7261, 14522, 50827, 101654, 1552867, 3105734, 10870069, 21740138, 82301951, 164603902, 212742779, 425485558, 576113657, 1152227314, 1489199453, 2978398906, 11275367287, 22550734574, 78927571009, 157855142018]

約数ペア:

[(1, 157855142018), (2, 78927571009), (7, 22550734574), (14, 11275367287), (53, 2978398906), (106, 1489199453), (137, 1152227314), (274, 576113657), (371, 425485558), (742, 212742779), (959, 164603902), (1918, 82301951), (7261, 21740138), (14522, 10870069), (50827, 3105734), (101654, 1552867)]