155267164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 315614880

約数和(自身を除く): 160347716

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 3833, 7666, 10127, 15332, 20254, 40508, 49829, 72827, 99658, 145654, 157153, 199316, 291308, 314306, 628612, 946751, 1893502, 2042989, 2985907, 3787004, 4085978, 5971814, 8171956, 11943628, 38816791, 77633582, 155267164]

約数ペア:

[(1, 155267164), (2, 77633582), (4, 38816791), (13, 11943628), (19, 8171956), (26, 5971814), (38, 4085978), (41, 3787004), (52, 2985907), (76, 2042989), (82, 1893502), (164, 946751), (247, 628612), (494, 314306), (533, 291308), (779, 199316), (988, 157153), (1066, 145654), (1558, 99658), (2132, 72827), (3116, 49829), (3833, 40508), (7666, 20254), (10127, 15332)]