126239344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5438

約数の個数: 80

約数和(自身を含む): 321050880

約数和(自身を除く): 194811536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5393, 5852, 10786, 11704, 21572, 23408, 37751, 43144, 59323, 75502, 86288, 102467, 118646, 151004, 204934, 237292, 302008, 409868, 415261, 474584, 604016, 717269, 819736, 830522, 949168, 1127137, 1434538, 1639472, 1661044, 2254274, 2869076, 3322088, 4508548, 5738152, 6644176, 7889959, 9017096, 11476304, 15779918, 18034192, 31559836, 63119672, 126239344]

約数ペア:

[(1, 126239344), (2, 63119672), (4, 31559836), (7, 18034192), (8, 15779918), (11, 11476304), (14, 9017096), (16, 7889959), (19, 6644176), (22, 5738152), (28, 4508548), (38, 3322088), (44, 2869076), (56, 2254274), (76, 1661044), (77, 1639472), (88, 1434538), (112, 1127137), (133, 949168), (152, 830522), (154, 819736), (176, 717269), (209, 604016), (266, 474584), (304, 415261), (308, 409868), (418, 302008), (532, 237292), (616, 204934), (836, 151004), (1064, 118646), (1232, 102467), (1463, 86288), (1672, 75502), (2128, 59323), (2926, 43144), (3344, 37751), (5393, 23408), (5852, 21572), (10786, 11704)]