156941495998

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{2129}}^1$

素因数の和:3685

約数の個数: 64

約数和(自身を含む): 279378979200

約数和(自身を除く): 122437483202

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1409, 1414, 2129, 2818, 3737, 4258, 7474, 9863, 14903, 19726, 26159, 29806, 52133, 52318, 78773, 104266, 142309, 157546, 215029, 284618, 364931, 430058, 551411, 729862, 996163, 1102822, 1505203, 1992326, 2999761, 3010406, 5265433, 5999522, 7956073, 10530866, 15912146, 20998327, 36858031, 41996654, 55692511, 73716062, 110991157, 111385022, 221982314, 302975861, 605951722, 776938099, 1553876198, 2120831027, 4241662054, 11210106857, 22420213714, 78470747999, 156941495998]

約数ペア:

[(1, 156941495998), (2, 78470747999), (7, 22420213714), (14, 11210106857), (37, 4241662054), (74, 2120831027), (101, 1553876198), (202, 776938099), (259, 605951722), (518, 302975861), (707, 221982314), (1409, 111385022), (1414, 110991157), (2129, 73716062), (2818, 55692511), (3737, 41996654), (4258, 36858031), (7474, 20998327), (9863, 15912146), (14903, 10530866), (19726, 7956073), (26159, 5999522), (29806, 5265433), (52133, 3010406), (52318, 2999761), (78773, 1992326), (104266, 1505203), (142309, 1102822), (157546, 996163), (215029, 729862), (284618, 551411), (364931, 430058)]