137942334

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 304143840

約数和(自身を除く): 166201506

約数列:

[1, 2, 3, 6, 9, 18, 109, 167, 218, 327, 334, 421, 501, 654, 842, 981, 1002, 1263, 1503, 1962, 2526, 3006, 3789, 7578, 18203, 36406, 45889, 54609, 70307, 91778, 109218, 137667, 140614, 163827, 210921, 275334, 327654, 413001, 421842, 632763, 826002, 1265526, 7663463, 15326926, 22990389, 45980778, 68971167, 137942334]

約数ペア:

[(1, 137942334), (2, 68971167), (3, 45980778), (6, 22990389), (9, 15326926), (18, 7663463), (109, 1265526), (167, 826002), (218, 632763), (327, 421842), (334, 413001), (421, 327654), (501, 275334), (654, 210921), (842, 163827), (981, 140614), (1002, 137667), (1263, 109218), (1503, 91778), (1962, 70307), (2526, 54609), (3006, 45889), (3789, 36406), (7578, 18203)]