144996714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1715

約数の個数: 48

約数和(自身を含む): 332011680

約数和(自身を除く): 187014966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 921, 1381, 1842, 2762, 2763, 4143, 5526, 5833, 8286, 11666, 12429, 17499, 24858, 26239, 34998, 52478, 52497, 78717, 104994, 157434, 236151, 423967, 472302, 847934, 1271901, 2543802, 3815703, 7631406, 8055373, 16110746, 24166119, 48332238, 72498357, 144996714]

約数ペア:

[(1, 144996714), (2, 72498357), (3, 48332238), (6, 24166119), (9, 16110746), (18, 8055373), (19, 7631406), (38, 3815703), (57, 2543802), (114, 1271901), (171, 847934), (307, 472302), (342, 423967), (614, 236151), (921, 157434), (1381, 104994), (1842, 78717), (2762, 52497), (2763, 52478), (4143, 34998), (5526, 26239), (5833, 24858), (8286, 17499), (11666, 12429)]