156725803970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1\times {\mathrm{309313}}^1$

素因数の和:311546

約数の個数: 32

約数和(自身を含む): 294506520192

約数和(自身を除く): 137780716222

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2203, 4406, 11015, 22030, 50669, 101338, 253345, 309313, 506690, 618626, 1546565, 3093130, 7114199, 14228398, 35570995, 71141990, 681416539, 1362833078, 3407082695, 6814165390, 15672580397, 31345160794, 78362901985, 156725803970]

約数ペア:

[(1, 156725803970), (2, 78362901985), (5, 31345160794), (10, 15672580397), (23, 6814165390), (46, 3407082695), (115, 1362833078), (230, 681416539), (2203, 71141990), (4406, 35570995), (11015, 14228398), (22030, 7114199), (50669, 3093130), (101338, 1546565), (253345, 618626), (309313, 506690)]