156793263376

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53197}}^1\times {\mathrm{4493}}^1$

素因数の和:57739

約数の個数: 40

約数和(自身を含む): 311271499224

約数和(自身を除く): 154478235848

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4493, 8986, 17972, 35944, 53197, 71888, 106394, 184213, 212788, 368426, 425576, 736852, 851152, 1473704, 2181077, 2947408, 4362154, 8724308, 17448616, 34897232, 239014121, 478028242, 956056484, 1912112968, 3824225936, 9799578961, 19599157922, 39198315844, 78396631688, 156793263376]

約数ペア:

[(1, 156793263376), (2, 78396631688), (4, 39198315844), (8, 19599157922), (16, 9799578961), (41, 3824225936), (82, 1912112968), (164, 956056484), (328, 478028242), (656, 239014121), (4493, 34897232), (8986, 17448616), (17972, 8724308), (35944, 4362154), (53197, 2947408), (71888, 2181077), (106394, 1473704), (184213, 851152), (212788, 736852), (368426, 425576)]