124921504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{205463}}^1$

素因数の和:205492

約数の個数: 24

約数和(自身を含む): 258884640

約数和(自身を除く): 133963136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 205463, 410926, 821852, 1643704, 3287408, 3903797, 6574816, 7807594, 15615188, 31230376, 62460752, 124921504]

約数ペア:

[(1, 124921504), (2, 62460752), (4, 31230376), (8, 15615188), (16, 7807594), (19, 6574816), (32, 3903797), (38, 3287408), (76, 1643704), (152, 821852), (304, 410926), (608, 205463)]