156510222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{64091}}^1$

素因数の和:64144

約数の個数: 32

約数和(自身を含む): 350711424

約数和(自身を除く): 194201202

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 64091, 128182, 192273, 384546, 705001, 1410002, 2115003, 2371367, 4230006, 4742734, 7114101, 14228202, 26085037, 52170074, 78255111, 156510222]

約数ペア:

[(1, 156510222), (2, 78255111), (3, 52170074), (6, 26085037), (11, 14228202), (22, 7114101), (33, 4742734), (37, 4230006), (66, 2371367), (74, 2115003), (111, 1410002), (222, 705001), (407, 384546), (814, 192273), (1221, 128182), (2442, 64091)]