163472256

素因数分解:

$2^7\times 3^4\times {\mathrm{15767}}^1$

素因数の和:15793

約数の個数: 80

約数和(自身を含む): 486521640

約数和(自身を除く): 323049384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15767, 31534, 47301, 63068, 94602, 126136, 141903, 189204, 252272, 283806, 378408, 425709, 504544, 567612, 756816, 851418, 1009088, 1135224, 1277127, 1513632, 1702836, 2018176, 2270448, 2554254, 3027264, 3405672, 4540896, 5108508, 6054528, 6811344, 9081792, 10217016, 13622688, 18163584, 20434032, 27245376, 40868064, 54490752, 81736128, 163472256]

約数ペア:

[(1, 163472256), (2, 81736128), (3, 54490752), (4, 40868064), (6, 27245376), (8, 20434032), (9, 18163584), (12, 13622688), (16, 10217016), (18, 9081792), (24, 6811344), (27, 6054528), (32, 5108508), (36, 4540896), (48, 3405672), (54, 3027264), (64, 2554254), (72, 2270448), (81, 2018176), (96, 1702836), (108, 1513632), (128, 1277127), (144, 1135224), (162, 1009088), (192, 851418), (216, 756816), (288, 567612), (324, 504544), (384, 425709), (432, 378408), (576, 283806), (648, 252272), (864, 189204), (1152, 141903), (1296, 126136), (1728, 94602), (2592, 63068), (3456, 47301), (5184, 31534), (10368, 15767)]