172317744

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8609}}^1$

素因数の和:8762

約数の個数: 60

約数和(自身を含む): 485776200

約数和(自身を除く): 313458456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 8609, 10008, 17218, 20016, 25827, 34436, 51654, 68872, 77481, 103308, 137744, 154962, 206616, 309924, 413232, 619848, 1196651, 1239696, 2393302, 3589953, 4786604, 7179906, 9573208, 10769859, 14359812, 19146416, 21539718, 28719624, 43079436, 57439248, 86158872, 172317744]

約数ペア:

[(1, 172317744), (2, 86158872), (3, 57439248), (4, 43079436), (6, 28719624), (8, 21539718), (9, 19146416), (12, 14359812), (16, 10769859), (18, 9573208), (24, 7179906), (36, 4786604), (48, 3589953), (72, 2393302), (139, 1239696), (144, 1196651), (278, 619848), (417, 413232), (556, 309924), (834, 206616), (1112, 154962), (1251, 137744), (1668, 103308), (2224, 77481), (2502, 68872), (3336, 51654), (5004, 34436), (6672, 25827), (8609, 20016), (10008, 17218)]