123387696

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20954

約数の個数: 60

約数和(自身を含む): 353753400

約数和(自身を除く): 230365704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 20899, 41798, 62697, 83596, 125394, 167192, 188091, 250788, 334384, 376182, 501576, 752364, 856859, 1003152, 1504728, 1713718, 2570577, 3009456, 3427436, 5141154, 6854872, 7711731, 10282308, 13709744, 15423462, 20564616, 30846924, 41129232, 61693848, 123387696]

約数ペア:

[(1, 123387696), (2, 61693848), (3, 41129232), (4, 30846924), (6, 20564616), (8, 15423462), (9, 13709744), (12, 10282308), (16, 7711731), (18, 6854872), (24, 5141154), (36, 3427436), (41, 3009456), (48, 2570577), (72, 1713718), (82, 1504728), (123, 1003152), (144, 856859), (164, 752364), (246, 501576), (328, 376182), (369, 334384), (492, 250788), (656, 188091), (738, 167192), (984, 125394), (1476, 83596), (1968, 62697), (2952, 41798), (5904, 20899)]