120604876

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7789}}^1$

素因数の和:7886

約数の個数: 36

約数和(自身を含む): 248656800

約数和(自身を除く): 128051924

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 7789, 15484, 15578, 31156, 54523, 109046, 218092, 381661, 615331, 763322, 1230662, 1526644, 2461324, 4307317, 8614634, 17229268, 30151219, 60302438, 120604876]

約数ペア:

[(1, 120604876), (2, 60302438), (4, 30151219), (7, 17229268), (14, 8614634), (28, 4307317), (49, 2461324), (79, 1526644), (98, 1230662), (158, 763322), (196, 615331), (316, 381661), (553, 218092), (1106, 109046), (2212, 54523), (3871, 31156), (7742, 15578), (7789, 15484)]