120988102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^2$

素因数の和:412

約数の個数: 24

約数和(自身を含む): 190562112

約数和(自身を除く): 69574010

約数列:

[1, 2, 31, 62, 101, 139, 202, 278, 3131, 4309, 6262, 8618, 14039, 19321, 28078, 38642, 435209, 598951, 870418, 1197902, 1951421, 3902842, 60494051, 120988102]

約数ペア:

[(1, 120988102), (2, 60494051), (31, 3902842), (62, 1951421), (101, 1197902), (139, 870418), (202, 598951), (278, 435209), (3131, 38642), (4309, 28078), (6262, 19321), (8618, 14039)]