138855381184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1\times {\mathrm{2311}}^1$

素因数の和:2874

約数の個数: 112

約数和(自身を含む): 299080708416

約数和(自身を除く): 160225327232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 257, 281, 416, 514, 562, 832, 1028, 1124, 2056, 2248, 2311, 3341, 3653, 4112, 4496, 4622, 6682, 7306, 8224, 8992, 9244, 13364, 14612, 16448, 17984, 18488, 26728, 29224, 30043, 36976, 53456, 58448, 60086, 72217, 73952, 106912, 116896, 120172, 144434, 147904, 213824, 233792, 240344, 288868, 480688, 577736, 593927, 649391, 938821, 961376, 1155472, 1187854, 1298782, 1877642, 1922752, 2310944, 2375708, 2597564, 3755284, 4621888, 4751416, 5195128, 7510568, 7721051, 8442083, 9502832, 10390256, 15021136, 15442102, 16884166, 19005664, 20780512, 30042272, 30884204, 33768332, 38011328, 41561024, 60084544, 61768408, 67536664, 123536816, 135073328, 166893487, 247073632, 270146656, 333786974, 494147264, 540293312, 667573948, 1335147896, 2169615331, 2670295792, 4339230662, 5340591584, 8678461324, 10681183168, 17356922648, 34713845296, 69427690592, 138855381184]

約数ペア:

[(1, 138855381184), (2, 69427690592), (4, 34713845296), (8, 17356922648), (13, 10681183168), (16, 8678461324), (26, 5340591584), (32, 4339230662), (52, 2670295792), (64, 2169615331), (104, 1335147896), (208, 667573948), (257, 540293312), (281, 494147264), (416, 333786974), (514, 270146656), (562, 247073632), (832, 166893487), (1028, 135073328), (1124, 123536816), (2056, 67536664), (2248, 61768408), (2311, 60084544), (3341, 41561024), (3653, 38011328), (4112, 33768332), (4496, 30884204), (4622, 30042272), (6682, 20780512), (7306, 19005664), (8224, 16884166), (8992, 15442102), (9244, 15021136), (13364, 10390256), (14612, 9502832), (16448, 8442083), (17984, 7721051), (18488, 7510568), (26728, 5195128), (29224, 4751416), (30043, 4621888), (36976, 3755284), (53456, 2597564), (58448, 2375708), (60086, 2310944), (72217, 1922752), (73952, 1877642), (106912, 1298782), (116896, 1187854), (120172, 1155472), (144434, 961376), (147904, 938821), (213824, 649391), (233792, 593927), (240344, 577736), (288868, 480688)]