1138863848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{23039}}^1$

素因数の和:23249

約数の個数: 32

約数和(自身を含む): 2206310400

約数和(自身を除く): 1067446552

約数列:

[1, 2, 4, 8, 37, 74, 148, 167, 296, 334, 668, 1336, 6179, 12358, 23039, 24716, 46078, 49432, 92156, 184312, 852443, 1704886, 3409772, 3847513, 6819544, 7695026, 15390052, 30780104, 142357981, 284715962, 569431924, 1138863848]

約数ペア:

[(1, 1138863848), (2, 569431924), (4, 284715962), (8, 142357981), (37, 30780104), (74, 15390052), (148, 7695026), (167, 6819544), (296, 3847513), (334, 3409772), (668, 1704886), (1336, 852443), (6179, 184312), (12358, 92156), (23039, 49432), (24716, 46078)]