123162512

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{63617}}^1$

素因数の和:63647

約数の個数: 30

約数和(自身を含む): 262297014

約数和(自身を除く): 139134502

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 63617, 127234, 254468, 508936, 699787, 1017872, 1399574, 2799148, 5598296, 7697657, 11196592, 15395314, 30790628, 61581256, 123162512]

約数ペア:

[(1, 123162512), (2, 61581256), (4, 30790628), (8, 15395314), (11, 11196592), (16, 7697657), (22, 5598296), (44, 2799148), (88, 1399574), (121, 1017872), (176, 699787), (242, 508936), (484, 254468), (968, 127234), (1936, 63617)]