121447638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1847}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 284540256

約数和(自身を除く): 163092618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 1847, 2529, 3653, 3694, 5058, 5541, 7306, 10959, 11082, 16623, 21918, 24011, 32877, 33246, 48022, 65754, 72033, 144066, 216099, 432198, 519007, 1038014, 1557021, 3114042, 4671063, 6747091, 9342126, 13494182, 20241273, 40482546, 60723819, 121447638]

約数ペア:

[(1, 121447638), (2, 60723819), (3, 40482546), (6, 20241273), (9, 13494182), (13, 9342126), (18, 6747091), (26, 4671063), (39, 3114042), (78, 1557021), (117, 1038014), (234, 519007), (281, 432198), (562, 216099), (843, 144066), (1686, 72033), (1847, 65754), (2529, 48022), (3653, 33246), (3694, 32877), (5058, 24011), (5541, 21918), (7306, 16623), (10959, 11082)]