172185888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{997}}^1$

素因数の和:1274

約数の個数: 96

約数和(自身を含む): 519087744

約数和(自身を除く): 346901856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 514, 672, 771, 997, 1028, 1542, 1799, 1994, 2056, 2991, 3084, 3598, 3988, 4112, 5397, 5982, 6168, 6979, 7196, 7976, 8224, 10794, 11964, 12336, 13958, 14392, 15952, 20937, 21588, 23928, 24672, 27916, 28784, 31904, 41874, 43176, 47856, 55832, 57568, 83748, 86352, 95712, 111664, 167496, 172704, 223328, 256229, 334992, 512458, 669984, 768687, 1024916, 1537374, 1793603, 2049832, 3074748, 3587206, 4099664, 5380809, 6149496, 7174412, 8199328, 10761618, 12298992, 14348824, 21523236, 24597984, 28697648, 43046472, 57395296, 86092944, 172185888]

約数ペア:

[(1, 172185888), (2, 86092944), (3, 57395296), (4, 43046472), (6, 28697648), (7, 24597984), (8, 21523236), (12, 14348824), (14, 12298992), (16, 10761618), (21, 8199328), (24, 7174412), (28, 6149496), (32, 5380809), (42, 4099664), (48, 3587206), (56, 3074748), (84, 2049832), (96, 1793603), (112, 1537374), (168, 1024916), (224, 768687), (257, 669984), (336, 512458), (514, 334992), (672, 256229), (771, 223328), (997, 172704), (1028, 167496), (1542, 111664), (1799, 95712), (1994, 86352), (2056, 83748), (2991, 57568), (3084, 55832), (3598, 47856), (3988, 43176), (4112, 41874), (5397, 31904), (5982, 28784), (6168, 27916), (6979, 24672), (7196, 23928), (7976, 21588), (8224, 20937), (10794, 15952), (11964, 14392), (12336, 13958)]