240939179698

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1\times {\mathrm{174047}}^1$

素因数の和:175738

約数の個数: 32

約数和(自身を含む): 420071113728

約数和(自身を除く): 179131934030

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1621, 3242, 11347, 22694, 98881, 174047, 197762, 348094, 692167, 1218329, 1384334, 2436658, 10616867, 21233734, 74318069, 148636138, 282130187, 564260374, 1974911309, 3949822618, 17209941407, 34419882814, 120469589849, 240939179698]

約数ペア:

[(1, 240939179698), (2, 120469589849), (7, 34419882814), (14, 17209941407), (61, 3949822618), (122, 1974911309), (427, 564260374), (854, 282130187), (1621, 148636138), (3242, 74318069), (11347, 21233734), (22694, 10616867), (98881, 2436658), (174047, 1384334), (197762, 1218329), (348094, 692167)]