163049670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{258809}}^1$

素因数の和:258829

約数の個数: 48

約数和(自身を含む): 484492320

約数和(自身を除く): 321442650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 258809, 517618, 776427, 1294045, 1552854, 1811663, 2329281, 2588090, 3623326, 3882135, 4658562, 5434989, 7764270, 9058315, 10869978, 11646405, 16304967, 18116630, 23292810, 27174945, 32609934, 54349890, 81524835, 163049670]

約数ペア:

[(1, 163049670), (2, 81524835), (3, 54349890), (5, 32609934), (6, 27174945), (7, 23292810), (9, 18116630), (10, 16304967), (14, 11646405), (15, 10869978), (18, 9058315), (21, 7764270), (30, 5434989), (35, 4658562), (42, 3882135), (45, 3623326), (63, 2588090), (70, 2329281), (90, 1811663), (105, 1552854), (126, 1294045), (210, 776427), (315, 517618), (630, 258809)]