139361808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{152809}}^1$

素因数の和:152839

約数の個数: 40

約数和(自身を含む): 378968800

約数和(自身を除く): 239606992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 152809, 305618, 458427, 611236, 916854, 1222472, 1833708, 2444944, 2903371, 3667416, 5806742, 7334832, 8710113, 11613484, 17420226, 23226968, 34840452, 46453936, 69680904, 139361808]

約数ペア:

[(1, 139361808), (2, 69680904), (3, 46453936), (4, 34840452), (6, 23226968), (8, 17420226), (12, 11613484), (16, 8710113), (19, 7334832), (24, 5806742), (38, 3667416), (48, 2903371), (57, 2444944), (76, 1833708), (114, 1222472), (152, 916854), (228, 611236), (304, 458427), (456, 305618), (912, 152809)]