138328578

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{334127}}^1$

素因数の和:334158

約数の個数: 24

約数和(自身を含む): 312743808

約数和(自身を除く): 174415230

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 334127, 668254, 1002381, 2004762, 3007143, 6014286, 7684921, 15369842, 23054763, 46109526, 69164289, 138328578]

約数ペア:

[(1, 138328578), (2, 69164289), (3, 46109526), (6, 23054763), (9, 15369842), (18, 7684921), (23, 6014286), (46, 3007143), (69, 2004762), (138, 1002381), (207, 668254), (414, 334127)]