145210316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3767}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 265870080

約数和(自身を除く): 120659764

約数列:

[1, 2, 4, 23, 46, 92, 419, 838, 1676, 3767, 7534, 9637, 15068, 19274, 38548, 86641, 173282, 346564, 1578373, 3156746, 6313492, 36302579, 72605158, 145210316]

約数ペア:

[(1, 145210316), (2, 72605158), (4, 36302579), (23, 6313492), (46, 3156746), (92, 1578373), (419, 346564), (838, 173282), (1676, 86641), (3767, 38548), (7534, 19274), (9637, 15068)]