240654074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 391070592

約数和(自身を除く): 150416518

約数列:

[1, 2, 17, 34, 71, 131, 142, 262, 761, 1207, 1522, 2227, 2414, 4454, 9301, 12937, 18602, 25874, 54031, 99691, 108062, 158117, 199382, 316234, 918527, 1694747, 1837054, 3389494, 7078061, 14156122, 120327037, 240654074]

約数ペア:

[(1, 240654074), (2, 120327037), (17, 14156122), (34, 7078061), (71, 3389494), (131, 1837054), (142, 1694747), (262, 918527), (761, 316234), (1207, 199382), (1522, 158117), (2227, 108062), (2414, 99691), (4454, 54031), (9301, 25874), (12937, 18602)]