136047660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{323923}}^1$

素因数の和:323942

約数の個数: 48

約数和(自身を含む): 435353856

約数和(自身を除く): 299306196

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, 323923, 647846, 971769, 1295692, 1619615, 1943538, 2267461, 3239230, 3887076, 4534922, 4858845, 6478460, 6802383, 9069844, 9717690, 11337305, 13604766, 19435380, 22674610, 27209532, 34011915, 45349220, 68023830, 136047660]

約数ペア:

[(1, 136047660), (2, 68023830), (3, 45349220), (4, 34011915), (5, 27209532), (6, 22674610), (7, 19435380), (10, 13604766), (12, 11337305), (14, 9717690), (15, 9069844), (20, 6802383), (21, 6478460), (28, 4858845), (30, 4534922), (35, 3887076), (42, 3239230), (60, 2267461), (70, 1943538), (84, 1619615), (105, 1295692), (140, 971769), (210, 647846), (420, 323923)]