172834128

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{6781}}^1$

素因数の和:6857

約数の個数: 80

約数和(自身を含む): 504580800

約数和(自身を除く): 331746672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 944, 1062, 1416, 1593, 2124, 2832, 3186, 4248, 6372, 6781, 8496, 12744, 13562, 20343, 25488, 27124, 40686, 54248, 61029, 81372, 108496, 122058, 162744, 183087, 244116, 325488, 366174, 400079, 488232, 732348, 800158, 976464, 1200237, 1464696, 1600316, 2400474, 2929392, 3200632, 3600711, 4800948, 6401264, 7201422, 9601896, 10802133, 14402844, 19203792, 21604266, 28805688, 43208532, 57611376, 86417064, 172834128]

約数ペア:

[(1, 172834128), (2, 86417064), (3, 57611376), (4, 43208532), (6, 28805688), (8, 21604266), (9, 19203792), (12, 14402844), (16, 10802133), (18, 9601896), (24, 7201422), (27, 6401264), (36, 4800948), (48, 3600711), (54, 3200632), (59, 2929392), (72, 2400474), (108, 1600316), (118, 1464696), (144, 1200237), (177, 976464), (216, 800158), (236, 732348), (354, 488232), (432, 400079), (472, 366174), (531, 325488), (708, 244116), (944, 183087), (1062, 162744), (1416, 122058), (1593, 108496), (2124, 81372), (2832, 61029), (3186, 54248), (4248, 40686), (6372, 27124), (6781, 25488), (8496, 20343), (12744, 13562)]