150134481

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5581}}^1$

素因数の和:5662

約数の個数: 36

約数和(自身を含む): 256448244

約数和(自身を除く): 106313763

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 5581, 8967, 16743, 26901, 39067, 50229, 117201, 273469, 340441, 351603, 820407, 1021323, 2383087, 2461221, 3063969, 7149261, 16681609, 21447783, 50044827, 150134481]

約数ペア:

[(1, 150134481), (3, 50044827), (7, 21447783), (9, 16681609), (21, 7149261), (49, 3063969), (61, 2461221), (63, 2383087), (147, 1021323), (183, 820407), (427, 351603), (441, 340441), (549, 273469), (1281, 117201), (2989, 50229), (3843, 39067), (5581, 26901), (8967, 16743)]