121281952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 262628352

約数和(自身を除く): 141346400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2713, 2794, 4064, 5426, 5588, 10852, 11176, 21704, 22352, 29843, 43408, 44704, 59686, 86816, 119372, 238744, 344551, 477488, 689102, 954976, 1378204, 2756408, 3790061, 5512816, 7580122, 11025632, 15160244, 30320488, 60640976, 121281952]

約数ペア:

[(1, 121281952), (2, 60640976), (4, 30320488), (8, 15160244), (11, 11025632), (16, 7580122), (22, 5512816), (32, 3790061), (44, 2756408), (88, 1378204), (127, 954976), (176, 689102), (254, 477488), (352, 344551), (508, 238744), (1016, 119372), (1397, 86816), (2032, 59686), (2713, 44704), (2794, 43408), (4064, 29843), (5426, 22352), (5588, 21704), (10852, 11176)]