149759038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 268396128

約数和(自身を除く): 118637090

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 181, 242, 263, 286, 362, 526, 1573, 1991, 2353, 2893, 3146, 3419, 3982, 4706, 5786, 6838, 21901, 25883, 31823, 37609, 43802, 47603, 51766, 63646, 75218, 95206, 284713, 413699, 523633, 569426, 618839, 827398, 1047266, 1237678, 5759963, 6807229, 11519926, 13614458, 74879519, 149759038]

約数ペア:

[(1, 149759038), (2, 74879519), (11, 13614458), (13, 11519926), (22, 6807229), (26, 5759963), (121, 1237678), (143, 1047266), (181, 827398), (242, 618839), (263, 569426), (286, 523633), (362, 413699), (526, 284713), (1573, 95206), (1991, 75218), (2353, 63646), (2893, 51766), (3146, 47603), (3419, 43802), (3982, 37609), (4706, 31823), (5786, 25883), (6838, 21901)]