140894928

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2141}}^1$

素因数の和:2612

約数の個数: 60

約数和(自身を含む): 395357508

約数和(自身を除く): 254462580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2141, 2742, 3656, 4113, 4282, 5484, 6423, 7312, 8226, 8564, 10968, 12846, 16452, 17128, 19269, 21936, 25692, 32904, 34256, 38538, 51384, 65808, 77076, 102768, 154152, 308304, 978437, 1956874, 2935311, 3913748, 5870622, 7827496, 8805933, 11741244, 15654992, 17611866, 23482488, 35223732, 46964976, 70447464, 140894928]

約数ペア:

[(1, 140894928), (2, 70447464), (3, 46964976), (4, 35223732), (6, 23482488), (8, 17611866), (9, 15654992), (12, 11741244), (16, 8805933), (18, 7827496), (24, 5870622), (36, 3913748), (48, 2935311), (72, 1956874), (144, 978437), (457, 308304), (914, 154152), (1371, 102768), (1828, 77076), (2141, 65808), (2742, 51384), (3656, 38538), (4113, 34256), (4282, 32904), (5484, 25692), (6423, 21936), (7312, 19269), (8226, 17128), (8564, 16452), (10968, 12846)]