168804064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 401387616

約数和(自身を除く): 232583552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 352, 407, 416, 481, 572, 592, 814, 962, 997, 1144, 1184, 1628, 1924, 1994, 2288, 3256, 3848, 3988, 4576, 5291, 6512, 7696, 7976, 10582, 10967, 12961, 13024, 15392, 15952, 21164, 21934, 25922, 31904, 36889, 42328, 43868, 51844, 73778, 84656, 87736, 103688, 142571, 147556, 169312, 175472, 207376, 285142, 295112, 350944, 405779, 414752, 479557, 570284, 590224, 811558, 959114, 1140568, 1180448, 1623116, 1918228, 2281136, 3246232, 3836456, 4562272, 5275127, 6492464, 7672912, 10550254, 12984928, 15345824, 21100508, 42201016, 84402032, 168804064]

約数ペア:

[(1, 168804064), (2, 84402032), (4, 42201016), (8, 21100508), (11, 15345824), (13, 12984928), (16, 10550254), (22, 7672912), (26, 6492464), (32, 5275127), (37, 4562272), (44, 3836456), (52, 3246232), (74, 2281136), (88, 1918228), (104, 1623116), (143, 1180448), (148, 1140568), (176, 959114), (208, 811558), (286, 590224), (296, 570284), (352, 479557), (407, 414752), (416, 405779), (481, 350944), (572, 295112), (592, 285142), (814, 207376), (962, 175472), (997, 169312), (1144, 147556), (1184, 142571), (1628, 103688), (1924, 87736), (1994, 84656), (2288, 73778), (3256, 51844), (3848, 43868), (3988, 42328), (4576, 36889), (5291, 31904), (6512, 25922), (7696, 21934), (7976, 21164), (10582, 15952), (10967, 15392), (12961, 13024)]