156949876472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{3313}}^1\times {\mathrm{111731}}^1$

素因数の和:115103

約数の個数: 32

約数和(自身を含む): 299926676880

約数和(自身を除く): 142976800408

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 3313, 6626, 13252, 26504, 111731, 175589, 223462, 351178, 446924, 702356, 893848, 1404712, 5921743, 11843486, 23686972, 47373944, 370164803, 740329606, 1480659212, 2961318424, 19618734559, 39237469118, 78474938236, 156949876472]

約数ペア:

[(1, 156949876472), (2, 78474938236), (4, 39237469118), (8, 19618734559), (53, 2961318424), (106, 1480659212), (212, 740329606), (424, 370164803), (3313, 47373944), (6626, 23686972), (13252, 11843486), (26504, 5921743), (111731, 1404712), (175589, 893848), (223462, 702356), (351178, 446924)]