123346328

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16561}}^1$

素因数の和:16600

約数の個数: 48

約数和(自身を含む): 283210200

約数和(自身を除く): 159863872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 16561, 33122, 66244, 115927, 132488, 231854, 314659, 463708, 629318, 811489, 927416, 1258636, 1622978, 2202613, 2517272, 3245956, 4405226, 6491912, 8810452, 15418291, 17620904, 30836582, 61673164, 123346328]

約数ペア:

[(1, 123346328), (2, 61673164), (4, 30836582), (7, 17620904), (8, 15418291), (14, 8810452), (19, 6491912), (28, 4405226), (38, 3245956), (49, 2517272), (56, 2202613), (76, 1622978), (98, 1258636), (133, 927416), (152, 811489), (196, 629318), (266, 463708), (392, 314659), (532, 231854), (931, 132488), (1064, 115927), (1862, 66244), (3724, 33122), (7448, 16561)]