165793628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 398297088

約数和(自身を除く): 232503460

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 881, 1001, 1034, 1222, 1316, 1762, 2002, 2068, 2444, 3524, 3619, 4004, 4277, 6167, 6721, 7238, 8554, 9691, 11453, 12334, 13442, 14476, 17108, 19382, 22906, 24668, 26884, 38764, 41407, 45812, 47047, 67837, 80171, 82814, 94094, 125983, 135674, 160342, 165628, 188188, 251966, 271348, 289849, 320684, 455477, 503932, 538291, 579698, 881881, 910954, 1076582, 1159396, 1763762, 1821908, 2153164, 3188339, 3527524, 3768037, 5921201, 6376678, 7536074, 11842402, 12753356, 15072148, 23684804, 41448407, 82896814, 165793628]

約数ペア:

[(1, 165793628), (2, 82896814), (4, 41448407), (7, 23684804), (11, 15072148), (13, 12753356), (14, 11842402), (22, 7536074), (26, 6376678), (28, 5921201), (44, 3768037), (47, 3527524), (52, 3188339), (77, 2153164), (91, 1821908), (94, 1763762), (143, 1159396), (154, 1076582), (182, 910954), (188, 881881), (286, 579698), (308, 538291), (329, 503932), (364, 455477), (517, 320684), (572, 289849), (611, 271348), (658, 251966), (881, 188188), (1001, 165628), (1034, 160342), (1222, 135674), (1316, 125983), (1762, 94094), (2002, 82814), (2068, 80171), (2444, 67837), (3524, 47047), (3619, 45812), (4004, 41407), (4277, 38764), (6167, 26884), (6721, 24668), (7238, 22906), (8554, 19382), (9691, 17108), (11453, 14476), (12334, 13442)]