168532546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 345738240

約数和(自身を除く): 177205694

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 163, 169, 182, 247, 266, 299, 322, 326, 338, 437, 494, 598, 874, 1141, 1183, 1729, 2093, 2119, 2282, 2366, 3059, 3097, 3211, 3458, 3749, 3887, 4186, 4238, 5681, 6118, 6194, 6422, 7498, 7774, 11362, 14833, 21679, 22477, 26243, 27209, 27547, 29666, 39767, 40261, 43358, 44954, 48737, 52486, 54418, 55094, 71231, 73853, 79534, 80522, 97474, 142462, 147706, 192829, 281827, 341159, 385658, 498617, 516971, 523393, 563654, 633581, 682318, 926003, 997234, 1033942, 1046786, 1267162, 1852006, 3663751, 4435067, 6482021, 7327502, 8870134, 12038039, 12964042, 24076078, 84266273, 168532546]

約数ペア:

[(1, 168532546), (2, 84266273), (7, 24076078), (13, 12964042), (14, 12038039), (19, 8870134), (23, 7327502), (26, 6482021), (38, 4435067), (46, 3663751), (91, 1852006), (133, 1267162), (161, 1046786), (163, 1033942), (169, 997234), (182, 926003), (247, 682318), (266, 633581), (299, 563654), (322, 523393), (326, 516971), (338, 498617), (437, 385658), (494, 341159), (598, 281827), (874, 192829), (1141, 147706), (1183, 142462), (1729, 97474), (2093, 80522), (2119, 79534), (2282, 73853), (2366, 71231), (3059, 55094), (3097, 54418), (3211, 52486), (3458, 48737), (3749, 44954), (3887, 43358), (4186, 40261), (4238, 39767), (5681, 29666), (6118, 27547), (6194, 27209), (6422, 26243), (7498, 22477), (7774, 21679), (11362, 14833)]