100459256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1949}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 200070000

約数和(自身を除く): 99610744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 1949, 3032, 3898, 6443, 7796, 12886, 15592, 25772, 33133, 51544, 66266, 132532, 265064, 738671, 1477342, 2954684, 5909368, 12557407, 25114814, 50229628, 100459256]

約数ペア:

[(1, 100459256), (2, 50229628), (4, 25114814), (8, 12557407), (17, 5909368), (34, 2954684), (68, 1477342), (136, 738671), (379, 265064), (758, 132532), (1516, 66266), (1949, 51544), (3032, 33133), (3898, 25772), (6443, 15592), (7796, 12886)]