149396

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 24

約数和(自身を含む): 299880

約数和(自身を除く): 150484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2197, 2873, 4394, 5746, 8788, 11492, 37349, 74698, 149396]

約数ペア:

[(1, 149396), (2, 74698), (4, 37349), (13, 11492), (17, 8788), (26, 5746), (34, 4394), (52, 2873), (68, 2197), (169, 884), (221, 676), (338, 442)]