128326548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10253}}^1$

素因数の和:10416

約数の個数: 48

約数和(自身を含む): 344534400

約数和(自身を除く): 216207852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 10253, 12516, 20506, 30759, 41012, 61518, 71771, 123036, 143542, 215313, 287084, 430626, 861252, 1527697, 3055394, 4583091, 6110788, 9166182, 10693879, 18332364, 21387758, 32081637, 42775516, 64163274, 128326548]

約数ペア:

[(1, 128326548), (2, 64163274), (3, 42775516), (4, 32081637), (6, 21387758), (7, 18332364), (12, 10693879), (14, 9166182), (21, 6110788), (28, 4583091), (42, 3055394), (84, 1527697), (149, 861252), (298, 430626), (447, 287084), (596, 215313), (894, 143542), (1043, 123036), (1788, 71771), (2086, 61518), (3129, 41012), (4172, 30759), (6258, 20506), (10253, 12516)]