168928734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3677}}^1$

素因数の和:3745

約数の個数: 64

約数和(自身を含む): 395458560

約数和(自身を除く): 226529826

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 3677, 7354, 7657, 11031, 15314, 22062, 22971, 45942, 47801, 69863, 95602, 113987, 139726, 143403, 209589, 227974, 286806, 341961, 419178, 683922, 908219, 1481831, 1816438, 2165753, 2724657, 2963662, 4331506, 4445493, 5449314, 6497259, 8890986, 12994518, 28154789, 56309578, 84464367, 168928734]

約数ペア:

[(1, 168928734), (2, 84464367), (3, 56309578), (6, 28154789), (13, 12994518), (19, 8890986), (26, 6497259), (31, 5449314), (38, 4445493), (39, 4331506), (57, 2963662), (62, 2724657), (78, 2165753), (93, 1816438), (114, 1481831), (186, 908219), (247, 683922), (403, 419178), (494, 341961), (589, 286806), (741, 227974), (806, 209589), (1178, 143403), (1209, 139726), (1482, 113987), (1767, 95602), (2418, 69863), (3534, 47801), (3677, 45942), (7354, 22971), (7657, 22062), (11031, 15314)]