166752378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 64

約数和(自身を含む): 412876800

約数和(自身を除く): 246124422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 8191, 10179, 16382, 20358, 24573, 49146, 73719, 106483, 147438, 212966, 221157, 237539, 319449, 442314, 475078, 638898, 712617, 958347, 1425234, 1916694, 2137851, 2875041, 3088007, 4275702, 5750082, 6176014, 6413553, 9264021, 12827106, 18528042, 27792063, 55584126, 83376189, 166752378]

約数ペア:

[(1, 166752378), (2, 83376189), (3, 55584126), (6, 27792063), (9, 18528042), (13, 12827106), (18, 9264021), (26, 6413553), (27, 6176014), (29, 5750082), (39, 4275702), (54, 3088007), (58, 2875041), (78, 2137851), (87, 1916694), (117, 1425234), (174, 958347), (234, 712617), (261, 638898), (351, 475078), (377, 442314), (522, 319449), (702, 237539), (754, 221157), (783, 212966), (1131, 147438), (1566, 106483), (2262, 73719), (3393, 49146), (6786, 24573), (8191, 20358), (10179, 16382)]