165737744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 330400728

約数和(自身を除く): 164662984

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 317, 328, 634, 656, 797, 1268, 1594, 2536, 3188, 5072, 6376, 12752, 12997, 25994, 32677, 51988, 65354, 103976, 130708, 207952, 252649, 261416, 505298, 522832, 1010596, 2021192, 4042384, 10358609, 20717218, 41434436, 82868872, 165737744]

約数ペア:

[(1, 165737744), (2, 82868872), (4, 41434436), (8, 20717218), (16, 10358609), (41, 4042384), (82, 2021192), (164, 1010596), (317, 522832), (328, 505298), (634, 261416), (656, 252649), (797, 207952), (1268, 130708), (1594, 103976), (2536, 65354), (3188, 51988), (5072, 32677), (6376, 25994), (12752, 12997)]