160472844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90971}}^1$

素因数の和:90995

約数の個数: 54

約数和(自身を含む): 471871764

約数和(自身を除く): 311398920

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 90971, 181942, 272913, 363884, 545826, 636797, 818739, 1091652, 1273594, 1637478, 1910391, 2547188, 3274956, 3820782, 4457579, 5731173, 7641564, 8915158, 11462346, 13372737, 17830316, 22924692, 26745474, 40118211, 53490948, 80236422, 160472844]

約数ペア:

[(1, 160472844), (2, 80236422), (3, 53490948), (4, 40118211), (6, 26745474), (7, 22924692), (9, 17830316), (12, 13372737), (14, 11462346), (18, 8915158), (21, 7641564), (28, 5731173), (36, 4457579), (42, 3820782), (49, 3274956), (63, 2547188), (84, 1910391), (98, 1637478), (126, 1273594), (147, 1091652), (196, 818739), (252, 636797), (294, 545826), (441, 363884), (588, 272913), (882, 181942), (1764, 90971)]