143984484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{769}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 417056640

約数和(自身を除く): 273072156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743, 769, 1486, 1538, 2229, 2307, 2972, 3076, 4458, 4614, 5201, 5383, 6687, 6921, 8916, 9228, 10402, 10766, 13374, 13842, 15603, 16149, 20804, 21532, 26748, 27684, 31206, 32298, 46809, 48447, 62412, 64596, 93618, 96894, 187236, 193788, 571367, 1142734, 1714101, 2285468, 3428202, 3999569, 5142303, 6856404, 7999138, 10284606, 11998707, 15998276, 20569212, 23997414, 35996121, 47994828, 71992242, 143984484]

約数ペア:

[(1, 143984484), (2, 71992242), (3, 47994828), (4, 35996121), (6, 23997414), (7, 20569212), (9, 15998276), (12, 11998707), (14, 10284606), (18, 7999138), (21, 6856404), (28, 5142303), (36, 3999569), (42, 3428202), (63, 2285468), (84, 1714101), (126, 1142734), (252, 571367), (743, 193788), (769, 187236), (1486, 96894), (1538, 93618), (2229, 64596), (2307, 62412), (2972, 48447), (3076, 46809), (4458, 32298), (4614, 31206), (5201, 27684), (5383, 26748), (6687, 21532), (6921, 20804), (8916, 16149), (9228, 15603), (10402, 13842), (10766, 13374)]