143156762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5323}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 262196352

約数和(自身を除く): 119039590

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 3842, 5323, 10646, 13447, 26894, 37261, 74522, 90491, 180982, 601499, 633437, 1202998, 1266874, 4210493, 8420986, 10225483, 20450966, 71578381, 143156762]

約数ペア:

[(1, 143156762), (2, 71578381), (7, 20450966), (14, 10225483), (17, 8420986), (34, 4210493), (113, 1266874), (119, 1202998), (226, 633437), (238, 601499), (791, 180982), (1582, 90491), (1921, 74522), (3842, 37261), (5323, 26894), (10646, 13447)]