127154888

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{17333}}^1$

素因数の和:17477

約数の個数: 32

約数和(自身を含む): 274570560

約数和(自身を除く): 147415672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 17333, 34666, 69332, 121331, 138664, 242662, 485324, 970648, 2270623, 4541246, 9082492, 15894361, 18164984, 31788722, 63577444, 127154888]

約数ペア:

[(1, 127154888), (2, 63577444), (4, 31788722), (7, 18164984), (8, 15894361), (14, 9082492), (28, 4541246), (56, 2270623), (131, 970648), (262, 485324), (524, 242662), (917, 138664), (1048, 121331), (1834, 69332), (3668, 34666), (7336, 17333)]