156520512

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 140

約数和(自身を含む): 469922860

約数和(自身を除く): 313402348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 162, 192, 216, 218, 277, 288, 324, 327, 432, 436, 554, 576, 648, 654, 831, 864, 872, 981, 1108, 1296, 1308, 1662, 1728, 1744, 1962, 2216, 2493, 2592, 2616, 2943, 3324, 3488, 3924, 4432, 4986, 5184, 5232, 5886, 6648, 6976, 7479, 7848, 8829, 8864, 9972, 10464, 11772, 13296, 14958, 15696, 17658, 17728, 19944, 20928, 22437, 23544, 26592, 29916, 30193, 31392, 35316, 39888, 44874, 47088, 53184, 59832, 60386, 62784, 70632, 79776, 89748, 90579, 94176, 119664, 120772, 141264, 159552, 179496, 181158, 188352, 239328, 241544, 271737, 282528, 358992, 362316, 478656, 483088, 543474, 565056, 717984, 724632, 815211, 966176, 1086948, 1435968, 1449264, 1630422, 1932352, 2173896, 2445633, 2898528, 3260844, 4347792, 4891266, 5797056, 6521688, 8695584, 9782532, 13043376, 17391168, 19565064, 26086752, 39130128, 52173504, 78260256, 156520512]

約数ペア:

[(1, 156520512), (2, 78260256), (3, 52173504), (4, 39130128), (6, 26086752), (8, 19565064), (9, 17391168), (12, 13043376), (16, 9782532), (18, 8695584), (24, 6521688), (27, 5797056), (32, 4891266), (36, 4347792), (48, 3260844), (54, 2898528), (64, 2445633), (72, 2173896), (81, 1932352), (96, 1630422), (108, 1449264), (109, 1435968), (144, 1086948), (162, 966176), (192, 815211), (216, 724632), (218, 717984), (277, 565056), (288, 543474), (324, 483088), (327, 478656), (432, 362316), (436, 358992), (554, 282528), (576, 271737), (648, 241544), (654, 239328), (831, 188352), (864, 181158), (872, 179496), (981, 159552), (1108, 141264), (1296, 120772), (1308, 119664), (1662, 94176), (1728, 90579), (1744, 89748), (1962, 79776), (2216, 70632), (2493, 62784), (2592, 60386), (2616, 59832), (2943, 53184), (3324, 47088), (3488, 44874), (3924, 39888), (4432, 35316), (4986, 31392), (5184, 30193), (5232, 29916), (5886, 26592), (6648, 23544), (6976, 22437), (7479, 20928), (7848, 19944), (8829, 17728), (8864, 17658), (9972, 15696), (10464, 14958), (11772, 13296)]