123044368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{827}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 253189152

約数和(自身を除く): 130144784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 547, 827, 1094, 1654, 2188, 3308, 4376, 6616, 8752, 9299, 13232, 14059, 18598, 28118, 37196, 56236, 74392, 112472, 148784, 224944, 452369, 904738, 1809476, 3618952, 7237904, 7690273, 15380546, 30761092, 61522184, 123044368]

約数ペア:

[(1, 123044368), (2, 61522184), (4, 30761092), (8, 15380546), (16, 7690273), (17, 7237904), (34, 3618952), (68, 1809476), (136, 904738), (272, 452369), (547, 224944), (827, 148784), (1094, 112472), (1654, 74392), (2188, 56236), (3308, 37196), (4376, 28118), (6616, 18598), (8752, 14059), (9299, 13232)]