154070462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19752

約数の個数: 32

約数和(自身を含む): 291067392

約数和(自身を除く): 136996930

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 19687, 39374, 137809, 255931, 275618, 511862, 846541, 1693082, 1791517, 3583034, 5925787, 11005033, 11851574, 22010066, 77035231, 154070462]

約数ペア:

[(1, 154070462), (2, 77035231), (7, 22010066), (13, 11851574), (14, 11005033), (26, 5925787), (43, 3583034), (86, 1791517), (91, 1693082), (182, 846541), (301, 511862), (559, 275618), (602, 255931), (1118, 137809), (3913, 39374), (7826, 19687)]