136944540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{253601}}^1$

素因数の和:253619

約数の個数: 48

約数和(自身を含む): 426051360

約数和(自身を除く): 289106820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 253601, 507202, 760803, 1014404, 1268005, 1521606, 2282409, 2536010, 3043212, 3804015, 4564818, 5072020, 6847227, 7608030, 9129636, 11412045, 13694454, 15216060, 22824090, 27388908, 34236135, 45648180, 68472270, 136944540]

約数ペア:

[(1, 136944540), (2, 68472270), (3, 45648180), (4, 34236135), (5, 27388908), (6, 22824090), (9, 15216060), (10, 13694454), (12, 11412045), (15, 9129636), (18, 7608030), (20, 6847227), (27, 5072020), (30, 4564818), (36, 3804015), (45, 3043212), (54, 2536010), (60, 2282409), (90, 1521606), (108, 1268005), (135, 1014404), (180, 760803), (270, 507202), (540, 253601)]