124621868

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 257402880

約数和(自身を除く): 132781012

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 316, 371, 553, 742, 1063, 1106, 1484, 2126, 2212, 4187, 4252, 7441, 8374, 14882, 16748, 29309, 29764, 56339, 58618, 83977, 112678, 117236, 167954, 225356, 335908, 394373, 587839, 788746, 1175678, 1577492, 2351356, 4450781, 8901562, 17803124, 31155467, 62310934, 124621868]

約数ペア:

[(1, 124621868), (2, 62310934), (4, 31155467), (7, 17803124), (14, 8901562), (28, 4450781), (53, 2351356), (79, 1577492), (106, 1175678), (158, 788746), (212, 587839), (316, 394373), (371, 335908), (553, 225356), (742, 167954), (1063, 117236), (1106, 112678), (1484, 83977), (2126, 58618), (2212, 56339), (4187, 29764), (4252, 29309), (7441, 16748), (8374, 14882)]