144857136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1063}}^1$

素因数の和:1258

約数の個数: 80

約数和(自身を含む): 398974464

約数和(自身を除く): 254117328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 167, 204, 272, 334, 408, 501, 668, 816, 1002, 1063, 1336, 2004, 2126, 2672, 2839, 3189, 4008, 4252, 5678, 6378, 8016, 8504, 8517, 11356, 12756, 17008, 17034, 18071, 22712, 25512, 34068, 36142, 45424, 51024, 54213, 68136, 72284, 108426, 136272, 144568, 177521, 216852, 289136, 355042, 433704, 532563, 710084, 867408, 1065126, 1420168, 2130252, 2840336, 3017857, 4260504, 6035714, 8521008, 9053571, 12071428, 18107142, 24142856, 36214284, 48285712, 72428568, 144857136]

約数ペア:

[(1, 144857136), (2, 72428568), (3, 48285712), (4, 36214284), (6, 24142856), (8, 18107142), (12, 12071428), (16, 9053571), (17, 8521008), (24, 6035714), (34, 4260504), (48, 3017857), (51, 2840336), (68, 2130252), (102, 1420168), (136, 1065126), (167, 867408), (204, 710084), (272, 532563), (334, 433704), (408, 355042), (501, 289136), (668, 216852), (816, 177521), (1002, 144568), (1063, 136272), (1336, 108426), (2004, 72284), (2126, 68136), (2672, 54213), (2839, 51024), (3189, 45424), (4008, 36142), (4252, 34068), (5678, 25512), (6378, 22712), (8016, 18071), (8504, 17034), (8517, 17008), (11356, 12756)]