135507428

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{14621}}^1$

素因数の和:14963

約数の個数: 24

約数和(自身を含む): 271852224

約数和(自身を除く): 136344796

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 14621, 29242, 58484, 102347, 204694, 409388, 4839551, 9679102, 19358204, 33876857, 67753714, 135507428]

約数ペア:

[(1, 135507428), (2, 67753714), (4, 33876857), (7, 19358204), (14, 9679102), (28, 4839551), (331, 409388), (662, 204694), (1324, 102347), (2317, 58484), (4634, 29242), (9268, 14621)]