152804778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 366336000

約数和(自身を除く): 213531222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 317, 322, 483, 499, 634, 951, 966, 998, 1497, 1902, 2219, 2994, 3493, 4438, 6657, 6986, 7291, 10479, 11477, 13314, 14582, 20958, 21873, 22954, 34431, 43746, 51037, 68862, 80339, 102074, 153111, 158183, 160678, 241017, 306222, 316366, 474549, 482034, 949098, 1107281, 2214562, 3321843, 3638209, 6643686, 7276418, 10914627, 21829254, 25467463, 50934926, 76402389, 152804778]

約数ペア:

[(1, 152804778), (2, 76402389), (3, 50934926), (6, 25467463), (7, 21829254), (14, 10914627), (21, 7276418), (23, 6643686), (42, 3638209), (46, 3321843), (69, 2214562), (138, 1107281), (161, 949098), (317, 482034), (322, 474549), (483, 316366), (499, 306222), (634, 241017), (951, 160678), (966, 158183), (998, 153111), (1497, 102074), (1902, 80339), (2219, 68862), (2994, 51037), (3493, 43746), (4438, 34431), (6657, 22954), (6986, 21873), (7291, 20958), (10479, 14582), (11477, 13314)]