155801352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2003}}^1$

素因数の和:2482

約数の個数: 64

約数和(自身を含む): 446330880

約数和(自身を除く): 290529528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 463, 926, 1389, 1852, 2003, 2778, 3241, 3704, 4006, 5556, 6009, 6482, 8012, 9723, 11112, 12018, 12964, 14021, 16024, 19446, 24036, 25928, 28042, 38892, 42063, 48072, 56084, 77784, 84126, 112168, 168252, 336504, 927389, 1854778, 2782167, 3709556, 5564334, 6491723, 7419112, 11128668, 12983446, 19475169, 22257336, 25966892, 38950338, 51933784, 77900676, 155801352]

約数ペア:

[(1, 155801352), (2, 77900676), (3, 51933784), (4, 38950338), (6, 25966892), (7, 22257336), (8, 19475169), (12, 12983446), (14, 11128668), (21, 7419112), (24, 6491723), (28, 5564334), (42, 3709556), (56, 2782167), (84, 1854778), (168, 927389), (463, 336504), (926, 168252), (1389, 112168), (1852, 84126), (2003, 77784), (2778, 56084), (3241, 48072), (3704, 42063), (4006, 38892), (5556, 28042), (6009, 25928), (6482, 24036), (8012, 19446), (9723, 16024), (11112, 14021), (12018, 12964)]