134827140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{321017}}^1$

素因数の和:321036

約数の個数: 48

約数和(自身を含む): 431448192

約数和(自身を除く): 296621052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 321017, 642034, 963051, 1284068, 1605085, 1926102, 2247119, 3210170, 3852204, 4494238, 4815255, 6420340, 6741357, 8988476, 9630510, 11235595, 13482714, 19261020, 22471190, 26965428, 33706785, 44942380, 67413570, 134827140]

約数ペア:

[(1, 134827140), (2, 67413570), (3, 44942380), (4, 33706785), (5, 26965428), (6, 22471190), (7, 19261020), (10, 13482714), (12, 11235595), (14, 9630510), (15, 8988476), (20, 6741357), (21, 6420340), (28, 4815255), (30, 4494238), (35, 3852204), (42, 3210170), (60, 2247119), (70, 1926102), (84, 1605085), (105, 1284068), (140, 963051), (210, 642034), (420, 321017)]