158839616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{190913}}^1$

素因数の和:190938

約数の個数: 28

約数和(自身を含む): 339445092

約数和(自身を除く): 180605476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 190913, 381826, 763652, 1527304, 2481869, 3054608, 4963738, 6109216, 9927476, 12218432, 19854952, 39709904, 79419808, 158839616]

約数ペア:

[(1, 158839616), (2, 79419808), (4, 39709904), (8, 19854952), (13, 12218432), (16, 9927476), (26, 6109216), (32, 4963738), (52, 3054608), (64, 2481869), (104, 1527304), (208, 763652), (416, 381826), (832, 190913)]