141745552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1303}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 296550464

約数和(自身を除く): 154804912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 1303, 2092, 2606, 4184, 5212, 6799, 8368, 10424, 13598, 16939, 20848, 27196, 33878, 54392, 67756, 108784, 135512, 271024, 681469, 1362938, 2725876, 5451752, 8859097, 10903504, 17718194, 35436388, 70872776, 141745552]

約数ペア:

[(1, 141745552), (2, 70872776), (4, 35436388), (8, 17718194), (13, 10903504), (16, 8859097), (26, 5451752), (52, 2725876), (104, 1362938), (208, 681469), (523, 271024), (1046, 135512), (1303, 108784), (2092, 67756), (2606, 54392), (4184, 33878), (5212, 27196), (6799, 20848), (8368, 16939), (10424, 13598)]