158550516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{231799}}^1$

素因数の和:231828

約数の個数: 36

約数和(自身を含む): 421876000

約数和(自身を除く): 263325484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 231799, 463598, 695397, 927196, 1390794, 2086191, 2781588, 4172382, 4404181, 8344764, 8808362, 13212543, 17616724, 26425086, 39637629, 52850172, 79275258, 158550516]

約数ペア:

[(1, 158550516), (2, 79275258), (3, 52850172), (4, 39637629), (6, 26425086), (9, 17616724), (12, 13212543), (18, 8808362), (19, 8344764), (36, 4404181), (38, 4172382), (57, 2781588), (76, 2086191), (114, 1390794), (171, 927196), (228, 695397), (342, 463598), (684, 231799)]