156967375072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2609}}^1\times {\mathrm{60649}}^1$

素因数の和:63299

約数の個数: 48

約数和(自身を含む): 319125744000

約数和(自身を除く): 162158368928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2609, 5218, 10436, 20872, 41744, 60649, 80879, 83488, 121298, 161758, 242596, 323516, 485192, 647032, 970384, 1294064, 1880119, 1940768, 2588128, 3760238, 7520476, 15040952, 30081904, 60163808, 158233241, 316466482, 632932964, 1265865928, 2531731856, 4905230471, 5063463712, 9810460942, 19620921884, 39241843768, 78483687536, 156967375072]

約数ペア:

[(1, 156967375072), (2, 78483687536), (4, 39241843768), (8, 19620921884), (16, 9810460942), (31, 5063463712), (32, 4905230471), (62, 2531731856), (124, 1265865928), (248, 632932964), (496, 316466482), (992, 158233241), (2609, 60163808), (5218, 30081904), (10436, 15040952), (20872, 7520476), (41744, 3760238), (60649, 2588128), (80879, 1940768), (83488, 1880119), (121298, 1294064), (161758, 970384), (242596, 647032), (323516, 485192)]