120427242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12157}}^1$

素因数の和:12302

約数の個数: 32

約数和(自身を含む): 261445632

約数和(自身を除く): 141018390

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 12157, 24314, 36471, 72942, 158041, 316082, 474123, 948246, 1543939, 3087878, 4631817, 9263634, 20071207, 40142414, 60213621, 120427242]

約数ペア:

[(1, 120427242), (2, 60213621), (3, 40142414), (6, 20071207), (13, 9263634), (26, 4631817), (39, 3087878), (78, 1543939), (127, 948246), (254, 474123), (381, 316082), (762, 158041), (1651, 72942), (3302, 36471), (4953, 24314), (9906, 12157)]