155510496

素因数分解:

$2^5\times 3^3\times {\mathrm{179989}}^1$

素因数の和:180008

約数の個数: 48

約数和(自身を含む): 453574800

約数和(自身を除く): 298064304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 179989, 359978, 539967, 719956, 1079934, 1439912, 1619901, 2159868, 2879824, 3239802, 4319736, 4859703, 5759648, 6479604, 8639472, 9719406, 12959208, 17278944, 19438812, 25918416, 38877624, 51836832, 77755248, 155510496]

約数ペア:

[(1, 155510496), (2, 77755248), (3, 51836832), (4, 38877624), (6, 25918416), (8, 19438812), (9, 17278944), (12, 12959208), (16, 9719406), (18, 8639472), (24, 6479604), (27, 5759648), (32, 4859703), (36, 4319736), (48, 3239802), (54, 2879824), (72, 2159868), (96, 1619901), (108, 1439912), (144, 1079934), (216, 719956), (288, 539967), (432, 359978), (864, 179989)]