168496952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3221}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 341016480

約数和(自身を除く): 172519528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 1006, 2012, 3221, 4024, 6442, 6539, 12884, 13078, 25768, 26156, 41873, 52312, 83746, 167492, 334984, 1620163, 3240326, 6480652, 12961304, 21062119, 42124238, 84248476, 168496952]

約数ペア:

[(1, 168496952), (2, 84248476), (4, 42124238), (8, 21062119), (13, 12961304), (26, 6480652), (52, 3240326), (104, 1620163), (503, 334984), (1006, 167492), (2012, 83746), (3221, 52312), (4024, 41873), (6442, 26156), (6539, 25768), (12884, 13078)]