140052208

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 276732288

約数和(自身を除く): 136680080

約数列:

[1, 2, 4, 8, 16, 83, 163, 166, 326, 332, 647, 652, 664, 1294, 1304, 1328, 2588, 2608, 5176, 10352, 13529, 27058, 53701, 54116, 105461, 107402, 108232, 210922, 214804, 216464, 421844, 429608, 843688, 859216, 1687376, 8753263, 17506526, 35013052, 70026104, 140052208]

約数ペア:

[(1, 140052208), (2, 70026104), (4, 35013052), (8, 17506526), (16, 8753263), (83, 1687376), (163, 859216), (166, 843688), (326, 429608), (332, 421844), (647, 216464), (652, 214804), (664, 210922), (1294, 108232), (1304, 107402), (1328, 105461), (2588, 54116), (2608, 53701), (5176, 27058), (10352, 13529)]