109859152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 239234688

約数和(自身を除く): 129375536

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 71, 86, 104, 142, 172, 173, 208, 284, 344, 346, 559, 568, 688, 692, 923, 1118, 1136, 1384, 1846, 2236, 2249, 2768, 3053, 3692, 4472, 4498, 6106, 7384, 7439, 8944, 8996, 12212, 12283, 14768, 14878, 17992, 24424, 24566, 29756, 35984, 39689, 48848, 49132, 59512, 79378, 96707, 98264, 119024, 158756, 159679, 193414, 196528, 317512, 319358, 386828, 528169, 635024, 638716, 773656, 1056338, 1277432, 1547312, 2112676, 2554864, 4225352, 6866197, 8450704, 13732394, 27464788, 54929576, 109859152]

約数ペア:

[(1, 109859152), (2, 54929576), (4, 27464788), (8, 13732394), (13, 8450704), (16, 6866197), (26, 4225352), (43, 2554864), (52, 2112676), (71, 1547312), (86, 1277432), (104, 1056338), (142, 773656), (172, 638716), (173, 635024), (208, 528169), (284, 386828), (344, 319358), (346, 317512), (559, 196528), (568, 193414), (688, 159679), (692, 158756), (923, 119024), (1118, 98264), (1136, 96707), (1384, 79378), (1846, 59512), (2236, 49132), (2249, 48848), (2768, 39689), (3053, 35984), (3692, 29756), (4472, 24566), (4498, 24424), (6106, 17992), (7384, 14878), (7439, 14768), (8944, 12283), (8996, 12212)]