171781152

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61703}}^1$

素因数の和:61745

約数の個数: 48

約数和(自身を含む): 466482240

約数和(自身を除く): 294701088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 61703, 123406, 185109, 246812, 370218, 493624, 740436, 987248, 1480872, 1789387, 1974496, 2961744, 3578774, 5368161, 5923488, 7157548, 10736322, 14315096, 21472644, 28630192, 42945288, 57260384, 85890576, 171781152]

約数ペア:

[(1, 171781152), (2, 85890576), (3, 57260384), (4, 42945288), (6, 28630192), (8, 21472644), (12, 14315096), (16, 10736322), (24, 7157548), (29, 5923488), (32, 5368161), (48, 3578774), (58, 2961744), (87, 1974496), (96, 1789387), (116, 1480872), (174, 987248), (232, 740436), (348, 493624), (464, 370218), (696, 246812), (928, 185109), (1392, 123406), (2784, 61703)]