117788888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 148323112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 109, 161, 184, 218, 322, 436, 644, 763, 839, 872, 1288, 1526, 1678, 2507, 3052, 3356, 5014, 5873, 6104, 6712, 10028, 11746, 17549, 19297, 20056, 23492, 35098, 38594, 46984, 70196, 77188, 91451, 135079, 140392, 154376, 182902, 270158, 365804, 540316, 640157, 731608, 1080632, 1280314, 2103373, 2560628, 4206746, 5121256, 8413492, 14723611, 16826984, 29447222, 58894444, 117788888]

約数ペア:

[(1, 117788888), (2, 58894444), (4, 29447222), (7, 16826984), (8, 14723611), (14, 8413492), (23, 5121256), (28, 4206746), (46, 2560628), (56, 2103373), (92, 1280314), (109, 1080632), (161, 731608), (184, 640157), (218, 540316), (322, 365804), (436, 270158), (644, 182902), (763, 154376), (839, 140392), (872, 135079), (1288, 91451), (1526, 77188), (1678, 70196), (2507, 46984), (3052, 38594), (3356, 35098), (5014, 23492), (5873, 20056), (6104, 19297), (6712, 17549), (10028, 11746)]