166175152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 218800208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 472, 572, 649, 767, 944, 1144, 1231, 1298, 1534, 2288, 2462, 2596, 3068, 4924, 5192, 6136, 8437, 9848, 10384, 12272, 13541, 16003, 16874, 19696, 27082, 32006, 33748, 54164, 64012, 67496, 72629, 108328, 128024, 134992, 145258, 176033, 216656, 256048, 290516, 352066, 581032, 704132, 798919, 944177, 1162064, 1408264, 1597838, 1888354, 2816528, 3195676, 3776708, 6391352, 7553416, 10385947, 12782704, 15106832, 20771894, 41543788, 83087576, 166175152]

約数ペア:

[(1, 166175152), (2, 83087576), (4, 41543788), (8, 20771894), (11, 15106832), (13, 12782704), (16, 10385947), (22, 7553416), (26, 6391352), (44, 3776708), (52, 3195676), (59, 2816528), (88, 1888354), (104, 1597838), (118, 1408264), (143, 1162064), (176, 944177), (208, 798919), (236, 704132), (286, 581032), (472, 352066), (572, 290516), (649, 256048), (767, 216656), (944, 176033), (1144, 145258), (1231, 134992), (1298, 128024), (1534, 108328), (2288, 72629), (2462, 67496), (2596, 64012), (3068, 54164), (4924, 33748), (5192, 32006), (6136, 27082), (8437, 19696), (9848, 16874), (10384, 16003), (12272, 13541)]