133750652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 285626880

約数和(自身を除く): 151876228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 3541, 5396, 7082, 9443, 14164, 18886, 24787, 37772, 49574, 67279, 99148, 134558, 251411, 269116, 470953, 502822, 941906, 1005644, 1759877, 1883812, 3519754, 4776809, 7039508, 9553618, 19107236, 33437663, 66875326, 133750652]

約数ペア:

[(1, 133750652), (2, 66875326), (4, 33437663), (7, 19107236), (14, 9553618), (19, 7039508), (28, 4776809), (38, 3519754), (71, 1883812), (76, 1759877), (133, 1005644), (142, 941906), (266, 502822), (284, 470953), (497, 269116), (532, 251411), (994, 134558), (1349, 99148), (1988, 67279), (2698, 49574), (3541, 37772), (5396, 24787), (7082, 18886), (9443, 14164)]