166116786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 383427840

約数和(自身を除く): 217311054

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 121, 122, 183, 186, 242, 341, 363, 366, 671, 682, 726, 1023, 1331, 1342, 1891, 2013, 2046, 2662, 3751, 3782, 3993, 4026, 5673, 7381, 7502, 7986, 11253, 11346, 14641, 14762, 20801, 22143, 22506, 29282, 41261, 41602, 43923, 44286, 62403, 81191, 82522, 87846, 123783, 124806, 162382, 228811, 243573, 247566, 453871, 457622, 487146, 686433, 893101, 907742, 1361613, 1372866, 1786202, 2516921, 2679303, 2723226, 5033842, 5358606, 7550763, 15101526, 27686131, 55372262, 83058393, 166116786]

約数ペア:

[(1, 166116786), (2, 83058393), (3, 55372262), (6, 27686131), (11, 15101526), (22, 7550763), (31, 5358606), (33, 5033842), (61, 2723226), (62, 2679303), (66, 2516921), (93, 1786202), (121, 1372866), (122, 1361613), (183, 907742), (186, 893101), (242, 686433), (341, 487146), (363, 457622), (366, 453871), (671, 247566), (682, 243573), (726, 228811), (1023, 162382), (1331, 124806), (1342, 123783), (1891, 87846), (2013, 82522), (2046, 81191), (2662, 62403), (3751, 44286), (3782, 43923), (3993, 41602), (4026, 41261), (5673, 29282), (7381, 22506), (7502, 22143), (7986, 20801), (11253, 14762), (11346, 14641)]