173480086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 285441408

約数和(自身を除く): 111961322

約数列:

[1, 2, 13, 26, 113, 137, 226, 274, 431, 862, 1469, 1781, 2938, 3562, 5603, 11206, 15481, 30962, 48703, 59047, 97406, 118094, 201253, 402506, 633139, 767611, 1266278, 1535222, 6672311, 13344622, 86740043, 173480086]

約数ペア:

[(1, 173480086), (2, 86740043), (13, 13344622), (26, 6672311), (113, 1535222), (137, 1266278), (226, 767611), (274, 633139), (431, 402506), (862, 201253), (1469, 118094), (1781, 97406), (2938, 59047), (3562, 48703), (5603, 30962), (11206, 15481)]