149067832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{23321}}^1$

素因数の和:23391

約数の個数: 32

約数和(自身を含む): 302253120

約数和(自身を除く): 153185288

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 23321, 46642, 93284, 186568, 396457, 792914, 1096087, 1585828, 2192174, 3171656, 4384348, 8768696, 18633479, 37266958, 74533916, 149067832]

約数ペア:

[(1, 149067832), (2, 74533916), (4, 37266958), (8, 18633479), (17, 8768696), (34, 4384348), (47, 3171656), (68, 2192174), (94, 1585828), (136, 1096087), (188, 792914), (376, 396457), (799, 186568), (1598, 93284), (3196, 46642), (6392, 23321)]