139822270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{11159}}^1$

素因数の和:11352

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 149444930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 11159, 12530, 22318, 55795, 78113, 111590, 156226, 390565, 781130, 1997461, 3994922, 9987305, 13982227, 19974610, 27964454, 69911135, 139822270]

約数ペア:

[(1, 139822270), (2, 69911135), (5, 27964454), (7, 19974610), (10, 13982227), (14, 9987305), (35, 3994922), (70, 1997461), (179, 781130), (358, 390565), (895, 156226), (1253, 111590), (1790, 78113), (2506, 55795), (6265, 22318), (11159, 12530)]