155998758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3761}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 323592192

約数和(自身を除く): 167593434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 669, 1338, 3761, 6913, 7522, 11283, 13826, 20739, 22566, 41478, 116591, 233182, 349773, 699546, 838703, 1677406, 2516109, 5032218, 25999793, 51999586, 77999379, 155998758]

約数ペア:

[(1, 155998758), (2, 77999379), (3, 51999586), (6, 25999793), (31, 5032218), (62, 2516109), (93, 1677406), (186, 838703), (223, 699546), (446, 349773), (669, 233182), (1338, 116591), (3761, 41478), (6913, 22566), (7522, 20739), (11283, 13826)]