137555808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110221}}^1$

素因数の和:110247

約数の個数: 48

約数和(自身を含む): 388863216

約数和(自身を除く): 251307408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 110221, 220442, 330663, 440884, 661326, 881768, 1322652, 1432873, 1763536, 2645304, 2865746, 3527072, 4298619, 5290608, 5731492, 8597238, 10581216, 11462984, 17194476, 22925968, 34388952, 45851936, 68777904, 137555808]

約数ペア:

[(1, 137555808), (2, 68777904), (3, 45851936), (4, 34388952), (6, 22925968), (8, 17194476), (12, 11462984), (13, 10581216), (16, 8597238), (24, 5731492), (26, 5290608), (32, 4298619), (39, 3527072), (48, 2865746), (52, 2645304), (78, 1763536), (96, 1432873), (104, 1322652), (156, 881768), (208, 661326), (312, 440884), (416, 330663), (624, 220442), (1248, 110221)]