168111424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 112

約数和(自身を含む): 380520448

約数和(自身を除く): 212409024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 64, 74, 86, 104, 127, 148, 172, 208, 254, 296, 344, 416, 481, 508, 559, 592, 688, 832, 962, 1016, 1118, 1184, 1376, 1591, 1651, 1924, 2032, 2236, 2368, 2752, 3182, 3302, 3848, 4064, 4472, 4699, 5461, 6364, 6604, 7696, 8128, 8944, 9398, 10922, 12728, 13208, 15392, 17888, 18796, 20683, 21844, 25456, 26416, 30784, 35776, 37592, 41366, 43688, 50912, 52832, 61087, 70993, 75184, 82732, 87376, 101824, 105664, 122174, 141986, 150368, 165464, 174752, 202057, 244348, 283972, 300736, 330928, 349504, 404114, 488696, 567944, 661856, 808228, 977392, 1135888, 1323712, 1616456, 1954784, 2271776, 2626741, 3232912, 3909568, 4543552, 5253482, 6465824, 10506964, 12931648, 21013928, 42027856, 84055712, 168111424]

約数ペア:

[(1, 168111424), (2, 84055712), (4, 42027856), (8, 21013928), (13, 12931648), (16, 10506964), (26, 6465824), (32, 5253482), (37, 4543552), (43, 3909568), (52, 3232912), (64, 2626741), (74, 2271776), (86, 1954784), (104, 1616456), (127, 1323712), (148, 1135888), (172, 977392), (208, 808228), (254, 661856), (296, 567944), (344, 488696), (416, 404114), (481, 349504), (508, 330928), (559, 300736), (592, 283972), (688, 244348), (832, 202057), (962, 174752), (1016, 165464), (1118, 150368), (1184, 141986), (1376, 122174), (1591, 105664), (1651, 101824), (1924, 87376), (2032, 82732), (2236, 75184), (2368, 70993), (2752, 61087), (3182, 52832), (3302, 50912), (3848, 43688), (4064, 41366), (4472, 37592), (4699, 35776), (5461, 30784), (6364, 26416), (6604, 25456), (7696, 21844), (8128, 20683), (8944, 18796), (9398, 17888), (10922, 15392), (12728, 13208)]