126624896

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{6301}}^1$

素因数の和:6472

約数の個数: 32

約数和(自身を含む): 253907580

約数和(自身を除く): 127282684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 6301, 10048, 12602, 20096, 25204, 50408, 100816, 201632, 403264, 806528, 989257, 1978514, 3957028, 7914056, 15828112, 31656224, 63312448, 126624896]

約数ペア:

[(1, 126624896), (2, 63312448), (4, 31656224), (8, 15828112), (16, 7914056), (32, 3957028), (64, 1978514), (128, 989257), (157, 806528), (314, 403264), (628, 201632), (1256, 100816), (2512, 50408), (5024, 25204), (6301, 20096), (10048, 12602)]