131938542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{236449}}^1$

素因数の和:236488

約数の個数: 24

約数和(自身を含む): 295089600

約数和(自身を除く): 163151058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 236449, 472898, 709347, 1418694, 2128041, 4256082, 7329919, 14659838, 21989757, 43979514, 65969271, 131938542]

約数ペア:

[(1, 131938542), (2, 65969271), (3, 43979514), (6, 21989757), (9, 14659838), (18, 7329919), (31, 4256082), (62, 2128041), (93, 1418694), (186, 709347), (279, 472898), (558, 236449)]