157231446

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13487}}^1$

素因数の和:13588

約数の個数: 32

約数和(自身を含む): 330186240

約数和(自身を除く): 172954794

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 402, 1943, 3886, 5829, 11658, 13487, 26974, 40461, 80922, 391123, 782246, 903629, 1173369, 1807258, 2346738, 2710887, 5421774, 26205241, 52410482, 78615723, 157231446]

約数ペア:

[(1, 157231446), (2, 78615723), (3, 52410482), (6, 26205241), (29, 5421774), (58, 2710887), (67, 2346738), (87, 1807258), (134, 1173369), (174, 903629), (201, 782246), (402, 391123), (1943, 80922), (3886, 40461), (5829, 26974), (11658, 13487)]