121403768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9623}}^1$

素因数の和:9731

約数の個数: 32

約数和(自身を含む): 242524800

約数和(自身を除く): 121121032

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 9623, 12616, 19246, 38492, 76984, 182837, 365674, 731348, 798709, 1462696, 1597418, 3194836, 6389672, 15175471, 30350942, 60701884, 121403768]

約数ペア:

[(1, 121403768), (2, 60701884), (4, 30350942), (8, 15175471), (19, 6389672), (38, 3194836), (76, 1597418), (83, 1462696), (152, 798709), (166, 731348), (332, 365674), (664, 182837), (1577, 76984), (3154, 38492), (6308, 19246), (9623, 12616)]