156968175190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7477}}^1\times {\mathrm{123491}}^1$

素因数の和:130992

約数の個数: 32

約数和(自身を含む): 299205309024

約数和(自身を除く): 142237133834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7477, 14954, 37385, 74770, 123491, 127109, 246982, 254218, 617455, 635545, 1234910, 1271090, 2099347, 4198694, 10496735, 20993470, 923342207, 1846684414, 4616711035, 9233422070, 15696817519, 31393635038, 78484087595, 156968175190]

約数ペア:

[(1, 156968175190), (2, 78484087595), (5, 31393635038), (10, 15696817519), (17, 9233422070), (34, 4616711035), (85, 1846684414), (170, 923342207), (7477, 20993470), (14954, 10496735), (37385, 4198694), (74770, 2099347), (123491, 1271090), (127109, 1234910), (246982, 635545), (254218, 617455)]