127280904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311963}}^1$

素因数の和:311989

約数の個数: 32

約数和(自身を含む): 336921120

約数和(自身を除く): 209640216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 311963, 623926, 935889, 1247852, 1871778, 2495704, 3743556, 5303371, 7487112, 10606742, 15910113, 21213484, 31820226, 42426968, 63640452, 127280904]

約数ペア:

[(1, 127280904), (2, 63640452), (3, 42426968), (4, 31820226), (6, 21213484), (8, 15910113), (12, 10606742), (17, 7487112), (24, 5303371), (34, 3743556), (51, 2495704), (68, 1871778), (102, 1247852), (136, 935889), (204, 623926), (408, 311963)]