126960944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{65579}}^1$

素因数の和:65609

約数の個数: 30

約数和(自身を含む): 270386340

約数和(自身を除く): 143425396

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 65579, 131158, 262316, 524632, 721369, 1049264, 1442738, 2885476, 5770952, 7935059, 11541904, 15870118, 31740236, 63480472, 126960944]

約数ペア:

[(1, 126960944), (2, 63480472), (4, 31740236), (8, 15870118), (11, 11541904), (16, 7935059), (22, 5770952), (44, 2885476), (88, 1442738), (121, 1049264), (176, 721369), (242, 524632), (484, 262316), (968, 131158), (1936, 65579)]