123777264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 346040352

約数和(自身を除く): 222263088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 293, 312, 586, 624, 677, 879, 1172, 1354, 1758, 2031, 2344, 2708, 3516, 3809, 4062, 4688, 5416, 7032, 7618, 8124, 8801, 10832, 11427, 14064, 15236, 16248, 17602, 22854, 26403, 30472, 32496, 35204, 45708, 52806, 60944, 70408, 91416, 105612, 140816, 182832, 198361, 211224, 396722, 422448, 595083, 793444, 1190166, 1586888, 2380332, 2578693, 3173776, 4760664, 5157386, 7736079, 9521328, 10314772, 15472158, 20629544, 30944316, 41259088, 61888632, 123777264]

約数ペア:

[(1, 123777264), (2, 61888632), (3, 41259088), (4, 30944316), (6, 20629544), (8, 15472158), (12, 10314772), (13, 9521328), (16, 7736079), (24, 5157386), (26, 4760664), (39, 3173776), (48, 2578693), (52, 2380332), (78, 1586888), (104, 1190166), (156, 793444), (208, 595083), (293, 422448), (312, 396722), (586, 211224), (624, 198361), (677, 182832), (879, 140816), (1172, 105612), (1354, 91416), (1758, 70408), (2031, 60944), (2344, 52806), (2708, 45708), (3516, 35204), (3809, 32496), (4062, 30472), (4688, 26403), (5416, 22854), (7032, 17602), (7618, 16248), (8124, 15236), (8801, 14064), (10832, 11427)]