139090004416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{205589}}^1$

素因数の和:205674

約数の個数: 84

約数和(自身を含む): 311125925880

約数和(自身を除く): 172035921464

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 961, 992, 1364, 1922, 1984, 2728, 3844, 5456, 7688, 10571, 10912, 15376, 21142, 21824, 30752, 42284, 61504, 84568, 169136, 205589, 338272, 411178, 676544, 822356, 1644712, 2261479, 3289424, 4522958, 6373259, 6578848, 9045916, 12746518, 13157696, 18091832, 25493036, 36183664, 50986072, 70105849, 72367328, 101972144, 140211698, 144734656, 197571029, 203944288, 280423396, 395142058, 407888576, 560846792, 790284116, 1121693584, 1580568232, 2173281319, 2243387168, 3161136464, 4346562638, 4486774336, 6322272928, 8693125276, 12644545856, 17386250552, 34772501104, 69545002208, 139090004416]

約数ペア:

[(1, 139090004416), (2, 69545002208), (4, 34772501104), (8, 17386250552), (11, 12644545856), (16, 8693125276), (22, 6322272928), (31, 4486774336), (32, 4346562638), (44, 3161136464), (62, 2243387168), (64, 2173281319), (88, 1580568232), (124, 1121693584), (176, 790284116), (248, 560846792), (341, 407888576), (352, 395142058), (496, 280423396), (682, 203944288), (704, 197571029), (961, 144734656), (992, 140211698), (1364, 101972144), (1922, 72367328), (1984, 70105849), (2728, 50986072), (3844, 36183664), (5456, 25493036), (7688, 18091832), (10571, 13157696), (10912, 12746518), (15376, 9045916), (21142, 6578848), (21824, 6373259), (30752, 4522958), (42284, 3289424), (61504, 2261479), (84568, 1644712), (169136, 822356), (205589, 676544), (338272, 411178)]