138077422

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 243601344

約数和(自身を除く): 105523922

約数列:

[1, 2, 7, 14, 41, 82, 287, 293, 574, 586, 821, 1642, 2051, 4102, 5747, 11494, 12013, 24026, 33661, 67322, 84091, 168182, 235627, 240553, 471254, 481106, 1683871, 3367742, 9862673, 19725346, 69038711, 138077422]

約数ペア:

[(1, 138077422), (2, 69038711), (7, 19725346), (14, 9862673), (41, 3367742), (82, 1683871), (287, 481106), (293, 471254), (574, 240553), (586, 235627), (821, 168182), (1642, 84091), (2051, 67322), (4102, 33661), (5747, 24026), (11494, 12013)]