140468778

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{32381}}^1$

素因数の和:32630

約数の個数: 24

約数和(自身を含む): 305621316

約数和(自身を除く): 165152538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 32381, 64762, 97143, 194286, 291429, 582858, 7803821, 15607642, 23411463, 46822926, 70234389, 140468778]

約数ペア:

[(1, 140468778), (2, 70234389), (3, 46822926), (6, 23411463), (9, 15607642), (18, 7803821), (241, 582858), (482, 291429), (723, 194286), (1446, 97143), (2169, 64762), (4338, 32381)]