171383968

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3769}}^1$

素因数の和:3822

約数の個数: 72

約数和(自身を含む): 406142100

約数和(自身を除く): 234758132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 3769, 5684, 6496, 7538, 11368, 15076, 22736, 26383, 30152, 45472, 52766, 60304, 105532, 109301, 120608, 184681, 211064, 218602, 369362, 422128, 437204, 738724, 765107, 844256, 874408, 1477448, 1530214, 1748816, 2954896, 3060428, 3497632, 5355749, 5909792, 6120856, 10711498, 12241712, 21422996, 24483424, 42845992, 85691984, 171383968]

約数ペア:

[(1, 171383968), (2, 85691984), (4, 42845992), (7, 24483424), (8, 21422996), (14, 12241712), (16, 10711498), (28, 6120856), (29, 5909792), (32, 5355749), (49, 3497632), (56, 3060428), (58, 2954896), (98, 1748816), (112, 1530214), (116, 1477448), (196, 874408), (203, 844256), (224, 765107), (232, 738724), (392, 437204), (406, 422128), (464, 369362), (784, 218602), (812, 211064), (928, 184681), (1421, 120608), (1568, 109301), (1624, 105532), (2842, 60304), (3248, 52766), (3769, 45472), (5684, 30152), (6496, 26383), (7538, 22736), (11368, 15076)]