139540596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 357245280

約数和(自身を除く): 217704684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 169, 249, 332, 338, 498, 507, 676, 829, 996, 1014, 1079, 1658, 2028, 2158, 2487, 3237, 3316, 4316, 4974, 6474, 9948, 10777, 12948, 14027, 21554, 28054, 32331, 42081, 43108, 56108, 64662, 68807, 84162, 129324, 137614, 140101, 168324, 206421, 275228, 280202, 412842, 420303, 560404, 825684, 840606, 894491, 1681212, 1788982, 2683473, 3577964, 5366946, 10733892, 11628383, 23256766, 34885149, 46513532, 69770298, 139540596]

約数ペア:

[(1, 139540596), (2, 69770298), (3, 46513532), (4, 34885149), (6, 23256766), (12, 11628383), (13, 10733892), (26, 5366946), (39, 3577964), (52, 2683473), (78, 1788982), (83, 1681212), (156, 894491), (166, 840606), (169, 825684), (249, 560404), (332, 420303), (338, 412842), (498, 280202), (507, 275228), (676, 206421), (829, 168324), (996, 140101), (1014, 137614), (1079, 129324), (1658, 84162), (2028, 68807), (2158, 64662), (2487, 56108), (3237, 43108), (3316, 42081), (4316, 32331), (4974, 28054), (6474, 21554), (9948, 14027), (10777, 12948)]