151185254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 252135936

約数和(自身を除く): 100950682

約数列:

[1, 2, 11, 22, 103, 137, 206, 274, 487, 974, 1133, 1507, 2266, 3014, 5357, 10714, 14111, 28222, 50161, 66719, 100322, 133438, 155221, 310442, 551771, 733909, 1103542, 1467818, 6872057, 13744114, 75592627, 151185254]

約数ペア:

[(1, 151185254), (2, 75592627), (11, 13744114), (22, 6872057), (103, 1467818), (137, 1103542), (206, 733909), (274, 551771), (487, 310442), (974, 155221), (1133, 133438), (1507, 100322), (2266, 66719), (3014, 50161), (5357, 28222), (10714, 14111)]