135278856

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8821}}^1$

素因数の和:8907

約数の個数: 64

約数和(自身を含む): 381110400

約数和(自身を除く): 245831544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 8821, 15336, 17642, 26463, 35284, 52926, 70568, 79389, 105852, 158778, 211704, 238167, 317556, 476334, 626291, 635112, 952668, 1252582, 1878873, 1905336, 2505164, 3757746, 5010328, 5636619, 7515492, 11273238, 15030984, 16909857, 22546476, 33819714, 45092952, 67639428, 135278856]

約数ペア:

[(1, 135278856), (2, 67639428), (3, 45092952), (4, 33819714), (6, 22546476), (8, 16909857), (9, 15030984), (12, 11273238), (18, 7515492), (24, 5636619), (27, 5010328), (36, 3757746), (54, 2505164), (71, 1905336), (72, 1878873), (108, 1252582), (142, 952668), (213, 635112), (216, 626291), (284, 476334), (426, 317556), (568, 238167), (639, 211704), (852, 158778), (1278, 105852), (1704, 79389), (1917, 70568), (2556, 52926), (3834, 35284), (5112, 26463), (7668, 17642), (8821, 15336)]