143999208

素因数分解:

$2^3\times 3^4\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:996

約数の個数: 80

約数和(自身を含む): 405108000

約数和(自身を除く): 261108792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 359, 619, 648, 718, 1077, 1238, 1436, 1857, 2154, 2476, 2872, 3231, 3714, 4308, 4952, 5571, 6462, 7428, 8616, 9693, 11142, 12924, 14856, 16713, 19386, 22284, 25848, 29079, 33426, 38772, 44568, 50139, 58158, 66852, 77544, 100278, 116316, 133704, 200556, 222221, 232632, 401112, 444442, 666663, 888884, 1333326, 1777768, 1999989, 2666652, 3999978, 5333304, 5999967, 7999956, 11999934, 15999912, 17999901, 23999868, 35999802, 47999736, 71999604, 143999208]

約数ペア:

[(1, 143999208), (2, 71999604), (3, 47999736), (4, 35999802), (6, 23999868), (8, 17999901), (9, 15999912), (12, 11999934), (18, 7999956), (24, 5999967), (27, 5333304), (36, 3999978), (54, 2666652), (72, 1999989), (81, 1777768), (108, 1333326), (162, 888884), (216, 666663), (324, 444442), (359, 401112), (619, 232632), (648, 222221), (718, 200556), (1077, 133704), (1238, 116316), (1436, 100278), (1857, 77544), (2154, 66852), (2476, 58158), (2872, 50139), (3231, 44568), (3714, 38772), (4308, 33426), (4952, 29079), (5571, 25848), (6462, 22284), (7428, 19386), (8616, 16713), (9693, 14856), (11142, 12924)]