138058088

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20754

約数の個数: 48

約数和(自身を含む): 318850020

約数和(自身を除く): 180791932

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 20717, 41434, 82868, 145019, 165736, 290038, 352189, 580076, 704378, 1015133, 1160152, 1408756, 2030266, 2465323, 2817512, 4060532, 4930646, 8121064, 9861292, 17257261, 19722584, 34514522, 69029044, 138058088]

約数ペア:

[(1, 138058088), (2, 69029044), (4, 34514522), (7, 19722584), (8, 17257261), (14, 9861292), (17, 8121064), (28, 4930646), (34, 4060532), (49, 2817512), (56, 2465323), (68, 2030266), (98, 1408756), (119, 1160152), (136, 1015133), (196, 704378), (238, 580076), (392, 352189), (476, 290038), (833, 165736), (952, 145019), (1666, 82868), (3332, 41434), (6664, 20717)]