145995710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{56369}}^1$

素因数の和:56420

約数の個数: 32

約数和(自身を含む): 308456640

約数和(自身を除く): 162460930

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 56369, 112738, 281845, 394583, 563690, 789166, 1972915, 2085653, 3945830, 4171306, 10428265, 14599571, 20856530, 29199142, 72997855, 145995710]

約数ペア:

[(1, 145995710), (2, 72997855), (5, 29199142), (7, 20856530), (10, 14599571), (14, 10428265), (35, 4171306), (37, 3945830), (70, 2085653), (74, 1972915), (185, 789166), (259, 563690), (370, 394583), (518, 281845), (1295, 112738), (2590, 56369)]