138570032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10177}}^1$

素因数の和:10245

約数の個数: 40

約数和(自身を含む): 287752416

約数和(自身を除く): 149182384

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 10177, 13616, 20354, 40708, 81416, 162832, 234071, 376549, 468142, 753098, 936284, 1506196, 1872568, 3012392, 3745136, 6024784, 8660627, 17321254, 34642508, 69285016, 138570032]

約数ペア:

[(1, 138570032), (2, 69285016), (4, 34642508), (8, 17321254), (16, 8660627), (23, 6024784), (37, 3745136), (46, 3012392), (74, 1872568), (92, 1506196), (148, 936284), (184, 753098), (296, 468142), (368, 376549), (592, 234071), (851, 162832), (1702, 81416), (3404, 40708), (6808, 20354), (10177, 13616)]