156905416120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230743259}}^1$

素因数の和:230743287

約数の個数: 32

約数和(自身を含む): 373804081200

約数和(自身を除く): 216898665080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230743259, 461486518, 922973036, 1153716295, 1845946072, 2307432590, 3922635403, 4614865180, 7845270806, 9229730360, 15690541612, 19613177015, 31381083224, 39226354030, 78452708060, 156905416120]

約数ペア:

[(1, 156905416120), (2, 78452708060), (4, 39226354030), (5, 31381083224), (8, 19613177015), (10, 15690541612), (17, 9229730360), (20, 7845270806), (34, 4614865180), (40, 3922635403), (68, 2307432590), (85, 1845946072), (136, 1153716295), (170, 922973036), (340, 461486518), (680, 230743259)]