154713402

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{13451}}^1$

素因数の和:13536

約数の個数: 40

約数和(自身を含む): 351581472

約数和(自身を除く): 196868070

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 13451, 26902, 40353, 80706, 121059, 242118, 363177, 726354, 955021, 1089531, 1910042, 2179062, 2865063, 5730126, 8595189, 17190378, 25785567, 51571134, 77356701, 154713402]

約数ペア:

[(1, 154713402), (2, 77356701), (3, 51571134), (6, 25785567), (9, 17190378), (18, 8595189), (27, 5730126), (54, 2865063), (71, 2179062), (81, 1910042), (142, 1089531), (162, 955021), (213, 726354), (426, 363177), (639, 242118), (1278, 121059), (1917, 80706), (3834, 40353), (5751, 26902), (11502, 13451)]