164586688

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 84

約数和(自身を含む): 392411712

約数和(自身を除く): 227825024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1693, 1736, 1984, 3038, 3136, 3386, 3472, 6076, 6772, 6944, 11851, 12152, 13544, 13888, 23702, 24304, 27088, 47404, 48608, 52483, 54176, 82957, 94808, 97216, 104966, 108352, 165914, 189616, 209932, 331828, 367381, 379232, 419864, 663656, 734762, 758464, 839728, 1327312, 1469524, 1679456, 2571667, 2654624, 2939048, 3358912, 5143334, 5309248, 5878096, 10286668, 11756192, 20573336, 23512384, 41146672, 82293344, 164586688]

約数ペア:

[(1, 164586688), (2, 82293344), (4, 41146672), (7, 23512384), (8, 20573336), (14, 11756192), (16, 10286668), (28, 5878096), (31, 5309248), (32, 5143334), (49, 3358912), (56, 2939048), (62, 2654624), (64, 2571667), (98, 1679456), (112, 1469524), (124, 1327312), (196, 839728), (217, 758464), (224, 734762), (248, 663656), (392, 419864), (434, 379232), (448, 367381), (496, 331828), (784, 209932), (868, 189616), (992, 165914), (1519, 108352), (1568, 104966), (1693, 97216), (1736, 94808), (1984, 82957), (3038, 54176), (3136, 52483), (3386, 48608), (3472, 47404), (6076, 27088), (6772, 24304), (6944, 23702), (11851, 13888), (12152, 13544)]