140049546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36643}}^1$

素因数の和:36675

約数の個数: 48

約数和(自身を含む): 350902944

約数和(自身を除く): 210853398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 36643, 73286, 109929, 219858, 256501, 476359, 513002, 769503, 952718, 1429077, 1539006, 1795507, 2858154, 3334513, 3591014, 5386521, 6669026, 10003539, 10773042, 20007078, 23341591, 46683182, 70024773, 140049546]

約数ペア:

[(1, 140049546), (2, 70024773), (3, 46683182), (6, 23341591), (7, 20007078), (13, 10773042), (14, 10003539), (21, 6669026), (26, 5386521), (39, 3591014), (42, 3334513), (49, 2858154), (78, 1795507), (91, 1539006), (98, 1429077), (147, 952718), (182, 769503), (273, 513002), (294, 476359), (546, 256501), (637, 219858), (1274, 109929), (1911, 73286), (3822, 36643)]