144020808

素因数分解:

$2^3\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1459}}^1$

素因数の和:1931

約数の個数: 64

約数和(自身を含む): 401208000

約数和(自身を除く): 257187192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 457, 914, 1371, 1459, 1828, 2742, 2918, 3656, 4113, 4377, 5484, 5836, 8226, 8754, 10968, 11672, 12339, 13131, 16452, 17508, 24678, 26262, 32904, 35016, 39393, 49356, 52524, 78786, 98712, 105048, 157572, 315144, 666763, 1333526, 2000289, 2667052, 4000578, 5334104, 6000867, 8001156, 12001734, 16002312, 18002601, 24003468, 36005202, 48006936, 72010404, 144020808]

約数ペア:

[(1, 144020808), (2, 72010404), (3, 48006936), (4, 36005202), (6, 24003468), (8, 18002601), (9, 16002312), (12, 12001734), (18, 8001156), (24, 6000867), (27, 5334104), (36, 4000578), (54, 2667052), (72, 2000289), (108, 1333526), (216, 666763), (457, 315144), (914, 157572), (1371, 105048), (1459, 98712), (1828, 78786), (2742, 52524), (2918, 49356), (3656, 39393), (4113, 35016), (4377, 32904), (5484, 26262), (5836, 24678), (8226, 17508), (8754, 16452), (10968, 13131), (11672, 12339)]