156973208988

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{6469}}^1\times {\mathrm{20021}}^1$

素因数の和:26598

約数の個数: 48

約数和(自身を含む): 369972923040

約数和(自身を除く): 212999714052

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 6469, 12938, 19407, 20021, 25876, 38814, 40042, 60063, 77628, 80084, 120126, 240252, 653369, 1306738, 1960107, 2022121, 2613476, 3920214, 4044242, 6066363, 7840428, 8088484, 12132726, 24265452, 129515849, 259031698, 388547547, 518063396, 777095094, 1554190188, 13081100749, 26162201498, 39243302247, 52324402996, 78486604494, 156973208988]

約数ペア:

[(1, 156973208988), (2, 78486604494), (3, 52324402996), (4, 39243302247), (6, 26162201498), (12, 13081100749), (101, 1554190188), (202, 777095094), (303, 518063396), (404, 388547547), (606, 259031698), (1212, 129515849), (6469, 24265452), (12938, 12132726), (19407, 8088484), (20021, 7840428), (25876, 6066363), (38814, 4044242), (40042, 3920214), (60063, 2613476), (77628, 2022121), (80084, 1960107), (120126, 1306738), (240252, 653369)]