142027842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{16427}}^1$

素因数の和:16574

約数の個数: 32

約数和(自身を含む): 312263424

約数和(自身を除く): 170235582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 16427, 32854, 49281, 98562, 180697, 361394, 542091, 1084182, 2151937, 4303874, 6455811, 12911622, 23671307, 47342614, 71013921, 142027842]

約数ペア:

[(1, 142027842), (2, 71013921), (3, 47342614), (6, 23671307), (11, 12911622), (22, 6455811), (33, 4303874), (66, 2151937), (131, 1084182), (262, 542091), (393, 361394), (786, 180697), (1441, 98562), (2882, 49281), (4323, 32854), (8646, 16427)]