129648

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 348688

約数和(自身を除く): 219040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 438, 444, 584, 592, 876, 888, 1168, 1752, 1776, 2701, 3504, 5402, 8103, 10804, 16206, 21608, 32412, 43216, 64824, 129648]

約数ペア:

[(1, 129648), (2, 64824), (3, 43216), (4, 32412), (6, 21608), (8, 16206), (12, 10804), (16, 8103), (24, 5402), (37, 3504), (48, 2701), (73, 1776), (74, 1752), (111, 1168), (146, 888), (148, 876), (219, 592), (222, 584), (292, 444), (296, 438)]