147948518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 241211520

約数和(自身を除く): 93263002

約数列:

[1, 2, 17, 34, 59, 118, 131, 262, 563, 1003, 1126, 2006, 2227, 4454, 7729, 9571, 15458, 19142, 33217, 66434, 73753, 131393, 147506, 262786, 564689, 1129378, 1253801, 2507602, 4351427, 8702854, 73974259, 147948518]

約数ペア:

[(1, 147948518), (2, 73974259), (17, 8702854), (34, 4351427), (59, 2507602), (118, 1253801), (131, 1129378), (262, 564689), (563, 262786), (1003, 147506), (1126, 131393), (2006, 73753), (2227, 66434), (4454, 33217), (7729, 19142), (9571, 15458)]