156657392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5177

約数の個数: 40

約数和(自身を含む): 317604672

約数和(自身を除く): 160947280

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 5081, 7708, 10162, 15416, 20324, 30832, 40648, 81296, 208321, 238807, 416642, 477614, 833284, 955228, 1666568, 1910456, 3333136, 3820912, 9791087, 19582174, 39164348, 78328696, 156657392]

約数ペア:

[(1, 156657392), (2, 78328696), (4, 39164348), (8, 19582174), (16, 9791087), (41, 3820912), (47, 3333136), (82, 1910456), (94, 1666568), (164, 955228), (188, 833284), (328, 477614), (376, 416642), (656, 238807), (752, 208321), (1927, 81296), (3854, 40648), (5081, 30832), (7708, 20324), (10162, 15416)]