148598884

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 307980288

約数和(自身を除く): 159381404

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 1487, 2324, 2974, 3569, 5948, 7138, 10409, 14276, 20818, 24983, 41636, 49966, 63941, 99932, 123421, 127882, 246842, 255764, 447587, 493684, 863947, 895174, 1727894, 1790348, 3455788, 5307103, 10614206, 21228412, 37149721, 74299442, 148598884]

約数ペア:

[(1, 148598884), (2, 74299442), (4, 37149721), (7, 21228412), (14, 10614206), (28, 5307103), (43, 3455788), (83, 1790348), (86, 1727894), (166, 895174), (172, 863947), (301, 493684), (332, 447587), (581, 255764), (602, 246842), (1162, 127882), (1204, 123421), (1487, 99932), (2324, 63941), (2974, 49966), (3569, 41636), (5948, 24983), (7138, 20818), (10409, 14276)]