156778416006

素因数分解:

$2^1\times 3^1\times {\mathrm{21503}}^1\times {\mathrm{1215167}}^1$

素因数の和:1236675

約数の個数: 16

約数和(自身を含む): 313571672064

約数和(自身を除く): 156793256058

約数列:

[1, 2, 3, 6, 21503, 43006, 64509, 129018, 1215167, 2430334, 3645501, 7291002, 26129736001, 52259472002, 78389208003, 156778416006]

約数ペア:

[(1, 156778416006), (2, 78389208003), (3, 52259472002), (6, 26129736001), (21503, 7291002), (43006, 3645501), (64509, 2430334), (129018, 1215167)]