138177702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 323494080

約数和(自身を除く): 185316378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 367, 734, 1101, 1609, 2202, 3218, 3303, 4771, 4827, 6606, 9542, 9654, 14313, 14481, 20917, 28626, 28962, 41834, 42939, 62751, 85878, 125502, 188253, 376506, 590503, 1181006, 1771509, 3543018, 5314527, 7676539, 10629054, 15353078, 23029617, 46059234, 69088851, 138177702]

約数ペア:

[(1, 138177702), (2, 69088851), (3, 46059234), (6, 23029617), (9, 15353078), (13, 10629054), (18, 7676539), (26, 5314527), (39, 3543018), (78, 1771509), (117, 1181006), (234, 590503), (367, 376506), (734, 188253), (1101, 125502), (1609, 85878), (2202, 62751), (3218, 42939), (3303, 41834), (4771, 28962), (4827, 28626), (6606, 20917), (9542, 14481), (9654, 14313)]