123970626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 294957936

約数和(自身を除く): 170987310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 234, 249, 338, 491, 498, 507, 747, 982, 1014, 1079, 1473, 1494, 1521, 2158, 2946, 3042, 3237, 4419, 6383, 6474, 8838, 9711, 12766, 14027, 19149, 19422, 28054, 38298, 40753, 42081, 57447, 81506, 82979, 84162, 114894, 122259, 126243, 165958, 244518, 248937, 252486, 366777, 497874, 529789, 733554, 746811, 1059578, 1493622, 1589367, 3178734, 4768101, 6887257, 9536202, 13774514, 20661771, 41323542, 61985313, 123970626]

約数ペア:

[(1, 123970626), (2, 61985313), (3, 41323542), (6, 20661771), (9, 13774514), (13, 9536202), (18, 6887257), (26, 4768101), (39, 3178734), (78, 1589367), (83, 1493622), (117, 1059578), (166, 746811), (169, 733554), (234, 529789), (249, 497874), (338, 366777), (491, 252486), (498, 248937), (507, 244518), (747, 165958), (982, 126243), (1014, 122259), (1079, 114894), (1473, 84162), (1494, 82979), (1521, 81506), (2158, 57447), (2946, 42081), (3042, 40753), (3237, 38298), (4419, 28054), (6383, 19422), (6474, 19149), (8838, 14027), (9711, 12766)]