171341464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 381542400

約数和(自身を除く): 210200936

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 229, 248, 431, 434, 458, 862, 868, 916, 1603, 1724, 1736, 1832, 3017, 3206, 3448, 6034, 6412, 7099, 12068, 12824, 13361, 14198, 24136, 26722, 28396, 49693, 53444, 56792, 93527, 98699, 99386, 106888, 187054, 197398, 198772, 374108, 394796, 397544, 690893, 748216, 789592, 1381786, 2763572, 3059669, 5527144, 6119338, 12238676, 21417683, 24477352, 42835366, 85670732, 171341464]

約数ペア:

[(1, 171341464), (2, 85670732), (4, 42835366), (7, 24477352), (8, 21417683), (14, 12238676), (28, 6119338), (31, 5527144), (56, 3059669), (62, 2763572), (124, 1381786), (217, 789592), (229, 748216), (248, 690893), (431, 397544), (434, 394796), (458, 374108), (862, 198772), (868, 197398), (916, 187054), (1603, 106888), (1724, 99386), (1736, 98699), (1832, 93527), (3017, 56792), (3206, 53444), (3448, 49693), (6034, 28396), (6412, 26722), (7099, 24136), (12068, 14198), (12824, 13361)]