131333292

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{20611}}^1$

素因数の和:20683

約数の個数: 48

約数和(自身を含む): 346281600

約数和(自身を除く): 214948308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 20611, 41222, 61833, 82444, 123666, 185499, 247332, 370998, 556497, 741996, 1112994, 1216049, 2225988, 2432098, 3648147, 4864196, 7296294, 10944441, 14592588, 21888882, 32833323, 43777764, 65666646, 131333292]

約数ペア:

[(1, 131333292), (2, 65666646), (3, 43777764), (4, 32833323), (6, 21888882), (9, 14592588), (12, 10944441), (18, 7296294), (27, 4864196), (36, 3648147), (54, 2432098), (59, 2225988), (108, 1216049), (118, 1112994), (177, 741996), (236, 556497), (354, 370998), (531, 247332), (708, 185499), (1062, 123666), (1593, 82444), (2124, 61833), (3186, 41222), (6372, 20611)]