156742981766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1\times {\mathrm{7621}}^1$

素因数の和:8589

約数の個数: 64

約数和(自身を含む): 287650621440

約数和(自身を除く): 130907639674

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 839, 1442, 1678, 1751, 3502, 5873, 7621, 11746, 12257, 14263, 15242, 24514, 28526, 53347, 86417, 99841, 106694, 129557, 172834, 199682, 259114, 604919, 784963, 906899, 1209838, 1469089, 1569926, 1813798, 2938178, 5494741, 6394019, 10283623, 10989482, 12788038, 13344371, 20567246, 26688742, 44758133, 89516266, 93410597, 108698323, 186821194, 217396646, 658583957, 760888261, 1317167914, 1521776522, 4610087699, 9220175398, 11195927269, 22391854538, 78371490883, 156742981766]

約数ペア:

[(1, 156742981766), (2, 78371490883), (7, 22391854538), (14, 11195927269), (17, 9220175398), (34, 4610087699), (103, 1521776522), (119, 1317167914), (206, 760888261), (238, 658583957), (721, 217396646), (839, 186821194), (1442, 108698323), (1678, 93410597), (1751, 89516266), (3502, 44758133), (5873, 26688742), (7621, 20567246), (11746, 13344371), (12257, 12788038), (14263, 10989482), (15242, 10283623), (24514, 6394019), (28526, 5494741), (53347, 2938178), (86417, 1813798), (99841, 1569926), (106694, 1469089), (129557, 1209838), (172834, 906899), (199682, 784963), (259114, 604919)]