148940984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17351}}^1$

素因数の和:17423

約数の個数: 32

約数和(自身を含む): 296719200

約数和(自身を除く): 147778216

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 17351, 34702, 69404, 138808, 503179, 641987, 1006358, 1283974, 2012716, 2567948, 4025432, 5135896, 18617623, 37235246, 74470492, 148940984]

約数ペア:

[(1, 148940984), (2, 74470492), (4, 37235246), (8, 18617623), (29, 5135896), (37, 4025432), (58, 2567948), (74, 2012716), (116, 1283974), (148, 1006358), (232, 641987), (296, 503179), (1073, 138808), (2146, 69404), (4292, 34702), (8584, 17351)]