157068492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4663}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 419983872

約数和(自身を除く): 262915380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4663, 4812, 5614, 8421, 9326, 11228, 13989, 16842, 18652, 27978, 32641, 33684, 55956, 65282, 97923, 130564, 195846, 391692, 1869863, 3739726, 5609589, 7479452, 11219178, 13089041, 22438356, 26178082, 39267123, 52356164, 78534246, 157068492]

約数ペア:

[(1, 157068492), (2, 78534246), (3, 52356164), (4, 39267123), (6, 26178082), (7, 22438356), (12, 13089041), (14, 11219178), (21, 7479452), (28, 5609589), (42, 3739726), (84, 1869863), (401, 391692), (802, 195846), (1203, 130564), (1604, 97923), (2406, 65282), (2807, 55956), (4663, 33684), (4812, 32641), (5614, 27978), (8421, 18652), (9326, 16842), (11228, 13989)]