127204904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 138907096

約数列:

[1, 2, 4, 8, 23, 29, 31, 46, 58, 62, 92, 116, 124, 184, 232, 248, 667, 713, 769, 899, 1334, 1426, 1538, 1798, 2668, 2852, 3076, 3596, 5336, 5704, 6152, 7192, 17687, 20677, 22301, 23839, 35374, 41354, 44602, 47678, 70748, 82708, 89204, 95356, 141496, 165416, 178408, 190712, 512923, 548297, 691331, 1025846, 1096594, 1382662, 2051692, 2193188, 2765324, 4103384, 4386376, 5530648, 15900613, 31801226, 63602452, 127204904]

約数ペア:

[(1, 127204904), (2, 63602452), (4, 31801226), (8, 15900613), (23, 5530648), (29, 4386376), (31, 4103384), (46, 2765324), (58, 2193188), (62, 2051692), (92, 1382662), (116, 1096594), (124, 1025846), (184, 691331), (232, 548297), (248, 512923), (667, 190712), (713, 178408), (769, 165416), (899, 141496), (1334, 95356), (1426, 89204), (1538, 82708), (1798, 70748), (2668, 47678), (2852, 44602), (3076, 41354), (3596, 35374), (5336, 23839), (5704, 22301), (6152, 20677), (7192, 17687)]