166119204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 422623488

約数和(自身を除く): 256504284

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 589, 722, 1083, 1178, 1237, 1444, 1767, 2166, 2356, 2474, 3534, 3711, 4332, 4948, 7068, 7422, 11191, 14844, 22382, 23503, 33573, 38347, 44764, 47006, 67146, 70509, 76694, 94012, 115041, 134292, 141018, 153388, 230082, 282036, 446557, 460164, 728593, 893114, 1339671, 1457186, 1786228, 2185779, 2679342, 2914372, 4371558, 5358684, 8743116, 13843267, 27686534, 41529801, 55373068, 83059602, 166119204]

約数ペア:

[(1, 166119204), (2, 83059602), (3, 55373068), (4, 41529801), (6, 27686534), (12, 13843267), (19, 8743116), (31, 5358684), (38, 4371558), (57, 2914372), (62, 2679342), (76, 2185779), (93, 1786228), (114, 1457186), (124, 1339671), (186, 893114), (228, 728593), (361, 460164), (372, 446557), (589, 282036), (722, 230082), (1083, 153388), (1178, 141018), (1237, 134292), (1444, 115041), (1767, 94012), (2166, 76694), (2356, 70509), (2474, 67146), (3534, 47006), (3711, 44764), (4332, 38347), (4948, 33573), (7068, 23503), (7422, 22382), (11191, 14844)]