131516856

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{62987}}^1$

素因数の和:63028

約数の個数: 48

約数和(自身を含む): 368479800

約数和(自身を除く): 236962944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 62987, 125974, 188961, 251948, 377922, 503896, 566883, 755844, 1133766, 1511688, 1826623, 2267532, 3653246, 4535064, 5479869, 7306492, 10959738, 14612984, 16439607, 21919476, 32879214, 43838952, 65758428, 131516856]

約数ペア:

[(1, 131516856), (2, 65758428), (3, 43838952), (4, 32879214), (6, 21919476), (8, 16439607), (9, 14612984), (12, 10959738), (18, 7306492), (24, 5479869), (29, 4535064), (36, 3653246), (58, 2267532), (72, 1826623), (87, 1511688), (116, 1133766), (174, 755844), (232, 566883), (261, 503896), (348, 377922), (522, 251948), (696, 188961), (1044, 125974), (2088, 62987)]