172999908

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{12613}}^1$

素因数の和:12753

約数の個数: 48

約数和(自身を含む): 452085760

約数和(自身を除く): 279085852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 12613, 13716, 25226, 37839, 50452, 75678, 113517, 151356, 227034, 340551, 454068, 681102, 1362204, 1601851, 3203702, 4805553, 6407404, 9611106, 14416659, 19222212, 28833318, 43249977, 57666636, 86499954, 172999908]

約数ペア:

[(1, 172999908), (2, 86499954), (3, 57666636), (4, 43249977), (6, 28833318), (9, 19222212), (12, 14416659), (18, 9611106), (27, 6407404), (36, 4805553), (54, 3203702), (108, 1601851), (127, 1362204), (254, 681102), (381, 454068), (508, 340551), (762, 227034), (1143, 151356), (1524, 113517), (2286, 75678), (3429, 50452), (4572, 37839), (6858, 25226), (12613, 13716)]