131420436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68023}}^1$

素因数の和:68060

約数の個数: 48

約数和(自身を含む): 365697024

約数和(自身を除く): 234276588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 68023, 136046, 204069, 272092, 408138, 476161, 816276, 952322, 1428483, 1564529, 1904644, 2856966, 3129058, 4693587, 5713932, 6258116, 9387174, 10951703, 18774348, 21903406, 32855109, 43806812, 65710218, 131420436]

約数ペア:

[(1, 131420436), (2, 65710218), (3, 43806812), (4, 32855109), (6, 21903406), (7, 18774348), (12, 10951703), (14, 9387174), (21, 6258116), (23, 5713932), (28, 4693587), (42, 3129058), (46, 2856966), (69, 1904644), (84, 1564529), (92, 1428483), (138, 952322), (161, 816276), (276, 476161), (322, 408138), (483, 272092), (644, 204069), (966, 136046), (1932, 68023)]