80167194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 193752000

約数和(自身を除く): 113584806

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 59, 87, 114, 118, 137, 171, 174, 177, 261, 274, 342, 354, 411, 522, 531, 551, 822, 1062, 1102, 1121, 1233, 1653, 1711, 2242, 2466, 2603, 3306, 3363, 3422, 3973, 4959, 5133, 5206, 6726, 7809, 7946, 8083, 9918, 10089, 10266, 11919, 15399, 15618, 16166, 20178, 23427, 23838, 24249, 30798, 32509, 35757, 46854, 48498, 65018, 71514, 72747, 75487, 97527, 145494, 150974, 153577, 195054, 226461, 234407, 292581, 307154, 452922, 460731, 468814, 585162, 679383, 703221, 921462, 1358766, 1382193, 1406442, 2109663, 2764386, 4219326, 4453733, 8907466, 13361199, 26722398, 40083597, 80167194]

約数ペア:

[(1, 80167194), (2, 40083597), (3, 26722398), (6, 13361199), (9, 8907466), (18, 4453733), (19, 4219326), (29, 2764386), (38, 2109663), (57, 1406442), (58, 1382193), (59, 1358766), (87, 921462), (114, 703221), (118, 679383), (137, 585162), (171, 468814), (174, 460731), (177, 452922), (261, 307154), (274, 292581), (342, 234407), (354, 226461), (411, 195054), (522, 153577), (531, 150974), (551, 145494), (822, 97527), (1062, 75487), (1102, 72747), (1121, 71514), (1233, 65018), (1653, 48498), (1711, 46854), (2242, 35757), (2466, 32509), (2603, 30798), (3306, 24249), (3363, 23838), (3422, 23427), (3973, 20178), (4959, 16166), (5133, 15618), (5206, 15399), (6726, 11919), (7809, 10266), (7946, 10089), (8083, 9918)]