148021362

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 338700960

約数和(自身を除く): 190679598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 886, 977, 1329, 1954, 2658, 2931, 3987, 5862, 7974, 8417, 8793, 16834, 17586, 18563, 25251, 37126, 50502, 55689, 75753, 111378, 151506, 167067, 334134, 432811, 865622, 1298433, 2596866, 3895299, 7790598, 8223409, 16446818, 24670227, 49340454, 74010681, 148021362]

約数ペア:

[(1, 148021362), (2, 74010681), (3, 49340454), (6, 24670227), (9, 16446818), (18, 8223409), (19, 7790598), (38, 3895299), (57, 2596866), (114, 1298433), (171, 865622), (342, 432811), (443, 334134), (886, 167067), (977, 151506), (1329, 111378), (1954, 75753), (2658, 55689), (2931, 50502), (3987, 37126), (5862, 25251), (7974, 18563), (8417, 17586), (8793, 16834)]