144636768

素因数分解:

$2^5\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1439}}^1$

素因数の和:1804

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 268139232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 349, 698, 1047, 1396, 1439, 2094, 2792, 2878, 3141, 4188, 4317, 5584, 5756, 6282, 8376, 8634, 11168, 11512, 12564, 12951, 16752, 17268, 23024, 25128, 25902, 33504, 34536, 46048, 50256, 51804, 69072, 100512, 103608, 138144, 207216, 414432, 502211, 1004422, 1506633, 2008844, 3013266, 4017688, 4519899, 6026532, 8035376, 9039798, 12053064, 16070752, 18079596, 24106128, 36159192, 48212256, 72318384, 144636768]

約数ペア:

[(1, 144636768), (2, 72318384), (3, 48212256), (4, 36159192), (6, 24106128), (8, 18079596), (9, 16070752), (12, 12053064), (16, 9039798), (18, 8035376), (24, 6026532), (32, 4519899), (36, 4017688), (48, 3013266), (72, 2008844), (96, 1506633), (144, 1004422), (288, 502211), (349, 414432), (698, 207216), (1047, 138144), (1396, 103608), (1439, 100512), (2094, 69072), (2792, 51804), (2878, 50256), (3141, 46048), (4188, 34536), (4317, 33504), (5584, 25902), (5756, 25128), (6282, 23024), (8376, 17268), (8634, 16752), (11168, 12951), (11512, 12564)]