156608130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{745753}}^1$

素因数の和:745770

約数の個数: 32

約数和(自身を含む): 429554304

約数和(自身を除く): 272946174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 745753, 1491506, 2237259, 3728765, 4474518, 5220271, 7457530, 10440542, 11186295, 15660813, 22372590, 26101355, 31321626, 52202710, 78304065, 156608130]

約数ペア:

[(1, 156608130), (2, 78304065), (3, 52202710), (5, 31321626), (6, 26101355), (7, 22372590), (10, 15660813), (14, 11186295), (15, 10440542), (21, 7457530), (30, 5220271), (35, 4474518), (42, 3728765), (70, 2237259), (105, 1491506), (210, 745753)]