1142173842

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{3253}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 2306955840

約数和(自身を除く): 1164781998

約数列:

[1, 2, 3, 6, 139, 278, 417, 421, 834, 842, 1263, 2526, 3253, 6506, 9759, 19518, 58519, 117038, 175557, 351114, 452167, 904334, 1356501, 1369513, 2713002, 2739026, 4108539, 8217078, 190362307, 380724614, 571086921, 1142173842]

約数ペア:

[(1, 1142173842), (2, 571086921), (3, 380724614), (6, 190362307), (139, 8217078), (278, 4108539), (417, 2739026), (421, 2713002), (834, 1369513), (842, 1356501), (1263, 904334), (2526, 452167), (3253, 351114), (6506, 175557), (9759, 117038), (19518, 58519)]