1148904

素因数分解:

$2^3\times 3^6\times {\mathrm{197}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 3246210

約数和(自身を除く): 2097306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 243, 324, 394, 486, 591, 648, 729, 788, 972, 1182, 1458, 1576, 1773, 1944, 2364, 2916, 3546, 4728, 5319, 5832, 7092, 10638, 14184, 15957, 21276, 31914, 42552, 47871, 63828, 95742, 127656, 143613, 191484, 287226, 382968, 574452, 1148904]

約数ペア:

[(1, 1148904), (2, 574452), (3, 382968), (4, 287226), (6, 191484), (8, 143613), (9, 127656), (12, 95742), (18, 63828), (24, 47871), (27, 42552), (36, 31914), (54, 21276), (72, 15957), (81, 14184), (108, 10638), (162, 7092), (197, 5832), (216, 5319), (243, 4728), (324, 3546), (394, 2916), (486, 2364), (591, 1944), (648, 1773), (729, 1576), (788, 1458), (972, 1182)]