156698223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 239120640

約数和(自身を除く): 82422417

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 803, 957, 2117, 2243, 2409, 6351, 6729, 23287, 24673, 65047, 69861, 74019, 163739, 195141, 491217, 715517, 1801129, 2146551, 4748431, 5403387, 14245293, 52232741, 156698223]

約数ペア:

[(1, 156698223), (3, 52232741), (11, 14245293), (29, 5403387), (33, 4748431), (73, 2146551), (87, 1801129), (219, 715517), (319, 491217), (803, 195141), (957, 163739), (2117, 74019), (2243, 69861), (2409, 65047), (6351, 24673), (6729, 23287)]