127839894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234139}}^1$

素因数の和:234164

約数の個数: 32

約数和(自身を含む): 314684160

約数和(自身を除く): 186844266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 234139, 468278, 702417, 1404834, 1638973, 3043807, 3277946, 4916919, 6087614, 9131421, 9833838, 18262842, 21306649, 42613298, 63919947, 127839894]

約数ペア:

[(1, 127839894), (2, 63919947), (3, 42613298), (6, 21306649), (7, 18262842), (13, 9833838), (14, 9131421), (21, 6087614), (26, 4916919), (39, 3277946), (42, 3043807), (78, 1638973), (91, 1404834), (182, 702417), (273, 468278), (546, 234139)]