121345434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3459

約数の個数: 48

約数和(自身を含む): 301549248

約数和(自身を除く): 180203814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 3137, 4298, 5526, 6274, 6447, 9411, 12894, 18822, 19341, 21959, 28233, 38682, 43918, 56466, 65877, 131754, 197631, 395262, 963059, 1926118, 2889177, 5778354, 6741413, 8667531, 13482826, 17335062, 20224239, 40448478, 60672717, 121345434]

約数ペア:

[(1, 121345434), (2, 60672717), (3, 40448478), (6, 20224239), (7, 17335062), (9, 13482826), (14, 8667531), (18, 6741413), (21, 5778354), (42, 2889177), (63, 1926118), (126, 963059), (307, 395262), (614, 197631), (921, 131754), (1842, 65877), (2149, 56466), (2763, 43918), (3137, 38682), (4298, 28233), (5526, 21959), (6274, 19341), (6447, 18822), (9411, 12894)]