156970947237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{49277}}^1$

素因数の和:49470

約数の個数: 48

約数和(自身を含む): 232589006208

約数和(自身を除く): 75618058971

約数列:

[1, 3, 13, 39, 61, 103, 169, 183, 309, 507, 793, 1339, 2379, 4017, 6283, 10309, 17407, 18849, 30927, 49277, 52221, 81679, 147831, 245037, 640601, 1061827, 1921803, 3005897, 3185481, 5075531, 8327813, 9017691, 15226593, 24983439, 39076661, 65981903, 117229983, 197945709, 309607391, 507996593, 857764739, 928822173, 1523989779, 2573294217, 4024896083, 12074688249, 52323649079, 156970947237]

約数ペア:

[(1, 156970947237), (3, 52323649079), (13, 12074688249), (39, 4024896083), (61, 2573294217), (103, 1523989779), (169, 928822173), (183, 857764739), (309, 507996593), (507, 309607391), (793, 197945709), (1339, 117229983), (2379, 65981903), (4017, 39076661), (6283, 24983439), (10309, 15226593), (17407, 9017691), (18849, 8327813), (30927, 5075531), (49277, 3185481), (52221, 3005897), (81679, 1921803), (147831, 1061827), (245037, 640601)]