128218848

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9749}}^1$

素因数の和:9899

約数の個数: 48

約数和(自身を含む): 339066000

約数和(自身を除く): 210847152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 9749, 13152, 19498, 29247, 38996, 58494, 77992, 116988, 155984, 233976, 311968, 467952, 935904, 1335613, 2671226, 4006839, 5342452, 8013678, 10684904, 16027356, 21369808, 32054712, 42739616, 64109424, 128218848]

約数ペア:

[(1, 128218848), (2, 64109424), (3, 42739616), (4, 32054712), (6, 21369808), (8, 16027356), (12, 10684904), (16, 8013678), (24, 5342452), (32, 4006839), (48, 2671226), (96, 1335613), (137, 935904), (274, 467952), (411, 311968), (548, 233976), (822, 155984), (1096, 116988), (1644, 77992), (2192, 58494), (3288, 38996), (4384, 29247), (6576, 19498), (9749, 13152)]