169687804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6970

約数の個数: 48

約数和(自身を含む): 357033600

約数和(自身を除く): 187345796

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 6149, 6899, 12298, 13798, 24596, 27596, 75889, 89687, 151778, 179374, 296657, 303556, 358748, 593314, 986557, 1186628, 1973114, 3263227, 3856541, 3946228, 6526454, 7713082, 13052908, 15426164, 42421951, 84843902, 169687804]

約数ペア:

[(1, 169687804), (2, 84843902), (4, 42421951), (11, 15426164), (13, 13052908), (22, 7713082), (26, 6526454), (43, 3946228), (44, 3856541), (52, 3263227), (86, 1973114), (143, 1186628), (172, 986557), (286, 593314), (473, 358748), (559, 303556), (572, 296657), (946, 179374), (1118, 151778), (1892, 89687), (2236, 75889), (6149, 27596), (6899, 24596), (12298, 13798)]