152372428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13259}}^1$

素因数の和:13306

約数の個数: 36

約数和(自身を含む): 305749080

約数和(自身を除く): 153376652

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 13259, 26518, 53036, 172367, 225403, 344734, 450806, 689468, 901612, 2240771, 2930239, 4481542, 5860478, 8963084, 11720956, 38093107, 76186214, 152372428]

約数ペア:

[(1, 152372428), (2, 76186214), (4, 38093107), (13, 11720956), (17, 8963084), (26, 5860478), (34, 4481542), (52, 2930239), (68, 2240771), (169, 901612), (221, 689468), (338, 450806), (442, 344734), (676, 225403), (884, 172367), (2873, 53036), (5746, 26518), (11492, 13259)]