156734116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26824

約数の個数: 48

約数和(自身を含む): 359976960

約数和(自身を除く): 203242844

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 26783, 53566, 107132, 187481, 294613, 374962, 508877, 589226, 749924, 1017754, 1178452, 2035508, 2062291, 3562139, 4124582, 5597647, 7124278, 8249164, 11195294, 14248556, 22390588, 39183529, 78367058, 156734116]

約数ペア:

[(1, 156734116), (2, 78367058), (4, 39183529), (7, 22390588), (11, 14248556), (14, 11195294), (19, 8249164), (22, 7124278), (28, 5597647), (38, 4124582), (44, 3562139), (76, 2062291), (77, 2035508), (133, 1178452), (154, 1017754), (209, 749924), (266, 589226), (308, 508877), (418, 374962), (532, 294613), (836, 187481), (1463, 107132), (2926, 53566), (5852, 26783)]