170407842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 381442176

約数和(自身を除く): 211034334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 113, 146, 219, 226, 313, 339, 438, 626, 678, 803, 939, 1243, 1606, 1878, 2409, 2486, 3443, 3729, 4818, 6886, 7458, 8249, 10329, 16498, 20658, 22849, 24747, 35369, 45698, 49494, 68547, 70738, 90739, 106107, 137094, 181478, 212214, 251339, 272217, 389059, 502678, 544434, 754017, 778118, 1167177, 1508034, 2334354, 2581937, 5163874, 7745811, 15491622, 28401307, 56802614, 85203921, 170407842]

約数ペア:

[(1, 170407842), (2, 85203921), (3, 56802614), (6, 28401307), (11, 15491622), (22, 7745811), (33, 5163874), (66, 2581937), (73, 2334354), (113, 1508034), (146, 1167177), (219, 778118), (226, 754017), (313, 544434), (339, 502678), (438, 389059), (626, 272217), (678, 251339), (803, 212214), (939, 181478), (1243, 137094), (1606, 106107), (1878, 90739), (2409, 70738), (2486, 68547), (3443, 49494), (3729, 45698), (4818, 35369), (6886, 24747), (7458, 22849), (8249, 20658), (10329, 16498)]