148980429

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2462

約数の個数: 36

約数和(自身を含む): 238804020

約数和(自身を除く): 89823591

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 1521, 1599, 2389, 4797, 6929, 7167, 20787, 21501, 31057, 62361, 93171, 97949, 279513, 293847, 403741, 881541, 1211223, 1273337, 3633669, 3820011, 11460033, 16553381, 49660143, 148980429]

約数ペア:

[(1, 148980429), (3, 49660143), (9, 16553381), (13, 11460033), (39, 3820011), (41, 3633669), (117, 1273337), (123, 1211223), (169, 881541), (369, 403741), (507, 293847), (533, 279513), (1521, 97949), (1599, 93171), (2389, 62361), (4797, 31057), (6929, 21501), (7167, 20787)]