138660012

素因数分解:

$2^2\times 3^4\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1820

約数の個数: 60

約数和(自身を含む): 364013496

約数和(自身を除く): 225353484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 281, 324, 562, 843, 1124, 1523, 1686, 2529, 3046, 3372, 4569, 5058, 6092, 7587, 9138, 10116, 13707, 15174, 18276, 22761, 27414, 30348, 41121, 45522, 54828, 82242, 91044, 123363, 164484, 246726, 427963, 493452, 855926, 1283889, 1711852, 2567778, 3851667, 5135556, 7703334, 11555001, 15406668, 23110002, 34665003, 46220004, 69330006, 138660012]

約数ペア:

[(1, 138660012), (2, 69330006), (3, 46220004), (4, 34665003), (6, 23110002), (9, 15406668), (12, 11555001), (18, 7703334), (27, 5135556), (36, 3851667), (54, 2567778), (81, 1711852), (108, 1283889), (162, 855926), (281, 493452), (324, 427963), (562, 246726), (843, 164484), (1124, 123363), (1523, 91044), (1686, 82242), (2529, 54828), (3046, 45522), (3372, 41121), (4569, 30348), (5058, 27414), (6092, 22761), (7587, 18276), (9138, 15174), (10116, 13707)]