157479712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 353928960

約数和(自身を除く): 196449248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 109, 151, 184, 208, 218, 299, 302, 368, 416, 436, 598, 604, 736, 872, 1196, 1208, 1417, 1744, 1963, 2392, 2416, 2507, 2834, 3473, 3488, 3926, 4784, 4832, 5014, 5668, 6946, 7852, 9568, 10028, 11336, 13892, 15704, 16459, 20056, 22672, 27784, 31408, 32591, 32918, 40112, 45149, 45344, 55568, 62816, 65182, 65836, 80224, 90298, 111136, 130364, 131672, 180596, 213967, 260728, 263344, 361192, 378557, 427934, 521456, 526688, 722384, 757114, 855868, 1042912, 1444768, 1514228, 1711736, 3028456, 3423472, 4921241, 6056912, 6846944, 9842482, 12113824, 19684964, 39369928, 78739856, 157479712]

約数ペア:

[(1, 157479712), (2, 78739856), (4, 39369928), (8, 19684964), (13, 12113824), (16, 9842482), (23, 6846944), (26, 6056912), (32, 4921241), (46, 3423472), (52, 3028456), (92, 1711736), (104, 1514228), (109, 1444768), (151, 1042912), (184, 855868), (208, 757114), (218, 722384), (299, 526688), (302, 521456), (368, 427934), (416, 378557), (436, 361192), (598, 263344), (604, 260728), (736, 213967), (872, 180596), (1196, 131672), (1208, 130364), (1417, 111136), (1744, 90298), (1963, 80224), (2392, 65836), (2416, 65182), (2507, 62816), (2834, 55568), (3473, 45344), (3488, 45149), (3926, 40112), (4784, 32918), (4832, 32591), (5014, 31408), (5668, 27784), (6946, 22672), (7852, 20056), (9568, 16459), (10028, 15704), (11336, 13892)]