120445292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 118571668

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 227, 341, 389, 454, 682, 778, 908, 1364, 1556, 2497, 4279, 4994, 7037, 8558, 9988, 12059, 14074, 17116, 24118, 28148, 48236, 77407, 88303, 132649, 154814, 176606, 265298, 309628, 353212, 530596, 971333, 1942666, 2737393, 3885332, 5474786, 10949572, 30111323, 60222646, 120445292]

約数ペア:

[(1, 120445292), (2, 60222646), (4, 30111323), (11, 10949572), (22, 5474786), (31, 3885332), (44, 2737393), (62, 1942666), (124, 971333), (227, 530596), (341, 353212), (389, 309628), (454, 265298), (682, 176606), (778, 154814), (908, 132649), (1364, 88303), (1556, 77407), (2497, 48236), (4279, 28148), (4994, 24118), (7037, 17116), (8558, 14074), (9988, 12059)]