148975263

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 226677880

約数和(自身を除く): 77702617

約数列:

[1, 3, 9, 41, 43, 123, 129, 229, 369, 387, 687, 1681, 1763, 2061, 5043, 5289, 9389, 9847, 15129, 15867, 28167, 29541, 72283, 84501, 88623, 216849, 384949, 403727, 650547, 1154847, 1211181, 3464541, 3633543, 16552807, 49658421, 148975263]

約数ペア:

[(1, 148975263), (3, 49658421), (9, 16552807), (41, 3633543), (43, 3464541), (123, 1211181), (129, 1154847), (229, 650547), (369, 403727), (387, 384949), (687, 216849), (1681, 88623), (1763, 84501), (2061, 72283), (5043, 29541), (5289, 28167), (9389, 15867), (9847, 15129)]