156769389344

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{533723}}^1$

素因数の和:533937

約数の個数: 48

約数和(自身を含む): 315533359008

約数和(自身を除く): 158763969664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 137, 268, 274, 536, 548, 1072, 1096, 2144, 2192, 4384, 9179, 18358, 36716, 73432, 146864, 293728, 533723, 1067446, 2134892, 4269784, 8539568, 17079136, 35759441, 71518882, 73120051, 143037764, 146240102, 286075528, 292480204, 572151056, 584960408, 1144302112, 1169920816, 2339841632, 4899043417, 9798086834, 19596173668, 39192347336, 78384694672, 156769389344]

約数ペア:

[(1, 156769389344), (2, 78384694672), (4, 39192347336), (8, 19596173668), (16, 9798086834), (32, 4899043417), (67, 2339841632), (134, 1169920816), (137, 1144302112), (268, 584960408), (274, 572151056), (536, 292480204), (548, 286075528), (1072, 146240102), (1096, 143037764), (2144, 73120051), (2192, 71518882), (4384, 35759441), (9179, 17079136), (18358, 8539568), (36716, 4269784), (73432, 2134892), (146864, 1067446), (293728, 533723)]