15156700216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241441}}^1$

素因数の和:241532

約数の個数: 64

約数和(自身を含む): 34767648000

約数和(自身を除く): 19610947784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 62776, 241441, 482882, 965764, 1690087, 1931528, 3380174, 4587379, 6760348, 9174758, 13520696, 14245019, 18349516, 28490038, 32111653, 36699032, 56980076, 64223306, 99715133, 113960152, 128446612, 199430266, 256893224, 270655361, 398860532, 541310722, 797721064, 1082621444, 1894587527, 2165242888, 3789175054, 7578350108, 15156700216]

約数ペア:

[(1, 15156700216), (2, 7578350108), (4, 3789175054), (7, 2165242888), (8, 1894587527), (14, 1082621444), (19, 797721064), (28, 541310722), (38, 398860532), (56, 270655361), (59, 256893224), (76, 199430266), (118, 128446612), (133, 113960152), (152, 99715133), (236, 64223306), (266, 56980076), (413, 36699032), (472, 32111653), (532, 28490038), (826, 18349516), (1064, 14245019), (1121, 13520696), (1652, 9174758), (2242, 6760348), (3304, 4587379), (4484, 3380174), (7847, 1931528), (8968, 1690087), (15694, 965764), (31388, 482882), (62776, 241441)]