123899544

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 352051920

約数和(自身を除く): 228152376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1704, 1917, 2556, 2693, 3834, 5112, 5386, 5751, 7668, 8079, 10772, 11502, 15336, 16158, 21544, 23004, 24237, 32316, 46008, 48474, 64632, 72711, 96948, 145422, 191203, 193896, 218133, 290844, 382406, 436266, 573609, 581688, 764812, 872532, 1147218, 1529624, 1720827, 1745064, 2294436, 3441654, 4588872, 5162481, 6883308, 10324962, 13766616, 15487443, 20649924, 30974886, 41299848, 61949772, 123899544]

約数ペア:

[(1, 123899544), (2, 61949772), (3, 41299848), (4, 30974886), (6, 20649924), (8, 15487443), (9, 13766616), (12, 10324962), (18, 6883308), (24, 5162481), (27, 4588872), (36, 3441654), (54, 2294436), (71, 1745064), (72, 1720827), (81, 1529624), (108, 1147218), (142, 872532), (162, 764812), (213, 581688), (216, 573609), (284, 436266), (324, 382406), (426, 290844), (568, 218133), (639, 193896), (648, 191203), (852, 145422), (1278, 96948), (1704, 72711), (1917, 64632), (2556, 48474), (2693, 46008), (3834, 32316), (5112, 24237), (5386, 23004), (5751, 21544), (7668, 16158), (8079, 15336), (10772, 11502)]