136679868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9475

約数の個数: 72

約数和(自身を含む): 384116096

約数和(自身を除く): 247436228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 9421, 14508, 18842, 28263, 37684, 56526, 84789, 113052, 122473, 169578, 244946, 292051, 339156, 367419, 489892, 584102, 734838, 876153, 1102257, 1168204, 1469676, 1752306, 2204514, 2628459, 3504612, 3796663, 4409028, 5256918, 7593326, 10513836, 11389989, 15186652, 22779978, 34169967, 45559956, 68339934, 136679868]

約数ペア:

[(1, 136679868), (2, 68339934), (3, 45559956), (4, 34169967), (6, 22779978), (9, 15186652), (12, 11389989), (13, 10513836), (18, 7593326), (26, 5256918), (31, 4409028), (36, 3796663), (39, 3504612), (52, 2628459), (62, 2204514), (78, 1752306), (93, 1469676), (117, 1168204), (124, 1102257), (156, 876153), (186, 734838), (234, 584102), (279, 489892), (372, 367419), (403, 339156), (468, 292051), (558, 244946), (806, 169578), (1116, 122473), (1209, 113052), (1612, 84789), (2418, 56526), (3627, 37684), (4836, 28263), (7254, 18842), (9421, 14508)]