147805878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52081}}^1$

素因数の和:52140

約数の個数: 32

約数和(自身を含む): 329991552

約数和(自身を除く): 182185674

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 52081, 104162, 156243, 312486, 572891, 1145782, 1718673, 2239483, 3437346, 4478966, 6718449, 13436898, 24634313, 49268626, 73902939, 147805878]

約数ペア:

[(1, 147805878), (2, 73902939), (3, 49268626), (6, 24634313), (11, 13436898), (22, 6718449), (33, 4478966), (43, 3437346), (66, 2239483), (86, 1718673), (129, 1145782), (258, 572891), (473, 312486), (946, 156243), (1419, 104162), (2838, 52081)]