112208980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4273}}^1$

素因数の和:4396

約数の個数: 48

約数和(自身を含む): 256337424

約数和(自身を除く): 144128444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 4273, 5252, 6565, 8546, 13130, 17092, 21365, 26260, 42730, 55549, 85460, 111098, 222196, 277745, 431573, 555490, 863146, 1110980, 1726292, 2157865, 4315730, 5610449, 8631460, 11220898, 22441796, 28052245, 56104490, 112208980]

約数ペア:

[(1, 112208980), (2, 56104490), (4, 28052245), (5, 22441796), (10, 11220898), (13, 8631460), (20, 5610449), (26, 4315730), (52, 2157865), (65, 1726292), (101, 1110980), (130, 863146), (202, 555490), (260, 431573), (404, 277745), (505, 222196), (1010, 111098), (1313, 85460), (2020, 55549), (2626, 42730), (4273, 26260), (5252, 21365), (6565, 17092), (8546, 13130)]