168241656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 128

約数和(自身を含む): 511660800

約数和(自身を除く): 343419144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 1973, 2244, 2508, 2584, 3553, 3876, 3946, 4488, 5016, 5919, 7106, 7752, 7892, 10659, 11838, 14212, 15784, 21318, 21703, 23676, 28424, 33541, 37487, 42636, 43406, 47352, 65109, 67082, 74974, 85272, 86812, 100623, 112461, 130218, 134164, 149948, 173624, 201246, 224922, 260436, 268328, 299896, 368951, 402492, 412357, 449844, 520872, 637279, 737902, 804984, 824714, 899688, 1106853, 1237071, 1274558, 1475804, 1649428, 1911837, 2213706, 2474142, 2549116, 2951608, 3298856, 3823674, 4427412, 4948284, 5098232, 7010069, 7647348, 8854824, 9896568, 14020138, 15294696, 21030207, 28040276, 42060414, 56080552, 84120828, 168241656]

約数ペア:

[(1, 168241656), (2, 84120828), (3, 56080552), (4, 42060414), (6, 28040276), (8, 21030207), (11, 15294696), (12, 14020138), (17, 9896568), (19, 8854824), (22, 7647348), (24, 7010069), (33, 5098232), (34, 4948284), (38, 4427412), (44, 3823674), (51, 3298856), (57, 2951608), (66, 2549116), (68, 2474142), (76, 2213706), (88, 1911837), (102, 1649428), (114, 1475804), (132, 1274558), (136, 1237071), (152, 1106853), (187, 899688), (204, 824714), (209, 804984), (228, 737902), (264, 637279), (323, 520872), (374, 449844), (408, 412357), (418, 402492), (456, 368951), (561, 299896), (627, 268328), (646, 260436), (748, 224922), (836, 201246), (969, 173624), (1122, 149948), (1254, 134164), (1292, 130218), (1496, 112461), (1672, 100623), (1938, 86812), (1973, 85272), (2244, 74974), (2508, 67082), (2584, 65109), (3553, 47352), (3876, 43406), (3946, 42636), (4488, 37487), (5016, 33541), (5919, 28424), (7106, 23676), (7752, 21703), (7892, 21318), (10659, 15784), (11838, 14212)]