149539026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{273881}}^1$

素因数の和:273906

約数の個数: 32

約数和(自身を含む): 368097408

約数和(自身を除く): 218558382

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 273881, 547762, 821643, 1643286, 1917167, 3560453, 3834334, 5751501, 7120906, 10681359, 11503002, 21362718, 24923171, 49846342, 74769513, 149539026]

約数ペア:

[(1, 149539026), (2, 74769513), (3, 49846342), (6, 24923171), (7, 21362718), (13, 11503002), (14, 10681359), (21, 7120906), (26, 5751501), (39, 3834334), (42, 3560453), (78, 1917167), (91, 1643286), (182, 821643), (273, 547762), (546, 273881)]