169540116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 462120960

約数和(自身を除く): 292580844

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 83, 93, 102, 114, 124, 166, 186, 204, 228, 249, 289, 323, 332, 372, 498, 527, 578, 589, 646, 867, 969, 996, 1054, 1156, 1178, 1292, 1411, 1577, 1581, 1734, 1767, 1938, 2108, 2356, 2573, 2822, 3154, 3162, 3468, 3534, 3876, 4233, 4731, 5146, 5491, 5644, 6308, 6324, 7068, 7719, 8466, 8959, 9462, 10013, 10292, 10982, 15438, 16473, 16932, 17918, 18924, 20026, 21964, 23987, 26809, 26877, 30039, 30876, 32946, 35836, 40052, 43741, 47974, 48887, 53618, 53754, 60078, 65892, 71961, 80427, 87482, 95948, 97774, 107236, 107508, 120156, 131223, 143922, 146661, 160854, 170221, 174964, 195548, 262446, 287844, 293322, 321708, 340442, 455753, 510663, 524892, 586644, 680884, 743597, 831079, 911506, 1021326, 1367259, 1487194, 1662158, 1823012, 2042652, 2230791, 2493237, 2734518, 2974388, 3324316, 4461582, 4986474, 5469036, 8923164, 9972948, 14128343, 28256686, 42385029, 56513372, 84770058, 169540116]

約数ペア:

[(1, 169540116), (2, 84770058), (3, 56513372), (4, 42385029), (6, 28256686), (12, 14128343), (17, 9972948), (19, 8923164), (31, 5469036), (34, 4986474), (38, 4461582), (51, 3324316), (57, 2974388), (62, 2734518), (68, 2493237), (76, 2230791), (83, 2042652), (93, 1823012), (102, 1662158), (114, 1487194), (124, 1367259), (166, 1021326), (186, 911506), (204, 831079), (228, 743597), (249, 680884), (289, 586644), (323, 524892), (332, 510663), (372, 455753), (498, 340442), (527, 321708), (578, 293322), (589, 287844), (646, 262446), (867, 195548), (969, 174964), (996, 170221), (1054, 160854), (1156, 146661), (1178, 143922), (1292, 131223), (1411, 120156), (1577, 107508), (1581, 107236), (1734, 97774), (1767, 95948), (1938, 87482), (2108, 80427), (2356, 71961), (2573, 65892), (2822, 60078), (3154, 53754), (3162, 53618), (3468, 48887), (3534, 47974), (3876, 43741), (4233, 40052), (4731, 35836), (5146, 32946), (5491, 30876), (5644, 30039), (6308, 26877), (6324, 26809), (7068, 23987), (7719, 21964), (8466, 20026), (8959, 18924), (9462, 17918), (10013, 16932), (10292, 16473), (10982, 15438)]