20151550146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{226427}}^1$

素因数の和:226615

約数の個数: 64

約数和(自身を含む): 49908354048

約数和(自身を除く): 29756803902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 489, 546, 978, 1141, 2119, 2282, 3423, 4238, 6357, 6846, 12714, 14833, 29666, 44499, 88998, 226427, 452854, 679281, 1358562, 1584989, 2943551, 3169978, 4754967, 5887102, 8830653, 9509934, 17661306, 20604857, 36907601, 41209714, 61814571, 73815202, 110722803, 123629142, 221445606, 258353207, 479798813, 516706414, 775059621, 959597626, 1439396439, 1550119242, 2878792878, 3358591691, 6717183382, 10075775073, 20151550146]

約数ペア:

[(1, 20151550146), (2, 10075775073), (3, 6717183382), (6, 3358591691), (7, 2878792878), (13, 1550119242), (14, 1439396439), (21, 959597626), (26, 775059621), (39, 516706414), (42, 479798813), (78, 258353207), (91, 221445606), (163, 123629142), (182, 110722803), (273, 73815202), (326, 61814571), (489, 41209714), (546, 36907601), (978, 20604857), (1141, 17661306), (2119, 9509934), (2282, 8830653), (3423, 5887102), (4238, 4754967), (6357, 3169978), (6846, 2943551), (12714, 1584989), (14833, 1358562), (29666, 679281), (44499, 452854), (88998, 226427)]