166285428

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 393662976

約数和(自身を除く): 227377548

約数列:

[1, 2, 3, 4, 6, 12, 151, 163, 302, 326, 453, 489, 563, 604, 652, 906, 978, 1126, 1689, 1812, 1956, 2252, 3378, 6756, 24613, 49226, 73839, 85013, 91769, 98452, 147678, 170026, 183538, 255039, 275307, 295356, 340052, 367076, 510078, 550614, 1020156, 1101228, 13857119, 27714238, 41571357, 55428476, 83142714, 166285428]

約数ペア:

[(1, 166285428), (2, 83142714), (3, 55428476), (4, 41571357), (6, 27714238), (12, 13857119), (151, 1101228), (163, 1020156), (302, 550614), (326, 510078), (453, 367076), (489, 340052), (563, 295356), (604, 275307), (652, 255039), (906, 183538), (978, 170026), (1126, 147678), (1689, 98452), (1812, 91769), (1956, 85013), (2252, 73839), (3378, 49226), (6756, 24613)]