121567019528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{751}}^1\times {\mathrm{256129}}^1$

素因数の和:256965

約数の個数: 32

約数和(自身を含む): 231131712000

約数和(自身を除く): 109564692472

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 751, 1502, 3004, 6008, 59329, 118658, 237316, 256129, 474632, 512258, 1024516, 2049032, 20234191, 40468382, 80936764, 161873528, 192352879, 384705758, 769411516, 1538823032, 15195877441, 30391754882, 60783509764, 121567019528]

約数ペア:

[(1, 121567019528), (2, 60783509764), (4, 30391754882), (8, 15195877441), (79, 1538823032), (158, 769411516), (316, 384705758), (632, 192352879), (751, 161873528), (1502, 80936764), (3004, 40468382), (6008, 20234191), (59329, 2049032), (118658, 1024516), (237316, 512258), (256129, 474632)]