161570246486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1\times {\mathrm{983}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 271376179200

約数和(自身を除く): 109805932714

約数列:

[1, 2, 11, 22, 59, 118, 139, 278, 649, 911, 983, 1298, 1529, 1822, 1966, 3058, 8201, 10021, 10813, 16402, 20042, 21626, 53749, 57997, 90211, 107498, 115994, 126629, 136637, 180422, 253258, 273274, 591239, 637967, 895513, 1182478, 1275934, 1392919, 1503007, 1791026, 2785838, 3006014, 7471111, 8061583, 9850643, 14942222, 16123166, 19701286, 52835267, 82182221, 88677413, 105670534, 124476307, 164364442, 177354826, 248952614, 581187937, 1162375874, 1369239377, 2738478754, 7344102113, 14688204226, 80785123243, 161570246486]

約数ペア:

[(1, 161570246486), (2, 80785123243), (11, 14688204226), (22, 7344102113), (59, 2738478754), (118, 1369239377), (139, 1162375874), (278, 581187937), (649, 248952614), (911, 177354826), (983, 164364442), (1298, 124476307), (1529, 105670534), (1822, 88677413), (1966, 82182221), (3058, 52835267), (8201, 19701286), (10021, 16123166), (10813, 14942222), (16402, 9850643), (20042, 8061583), (21626, 7471111), (53749, 3006014), (57997, 2785838), (90211, 1791026), (107498, 1503007), (115994, 1392919), (126629, 1275934), (136637, 1182478), (180422, 895513), (253258, 637967), (273274, 591239)]