179938064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7433}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 373335480

約数和(自身を除く): 193397416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 6052, 7433, 12104, 14866, 24208, 29732, 59464, 118928, 126361, 252722, 505444, 661537, 1010888, 1323074, 2021776, 2646148, 5292296, 10584592, 11246129, 22492258, 44984516, 89969032, 179938064]

約数ペア:

[(1, 179938064), (2, 89969032), (4, 44984516), (8, 22492258), (16, 11246129), (17, 10584592), (34, 5292296), (68, 2646148), (89, 2021776), (136, 1323074), (178, 1010888), (272, 661537), (356, 505444), (712, 252722), (1424, 126361), (1513, 118928), (3026, 59464), (6052, 29732), (7433, 24208), (12104, 14866)]