149136722

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 266333184

約数和(自身を除く): 117196462

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1582, 3041, 3503, 6082, 7006, 21287, 24521, 42574, 49042, 94271, 188542, 343633, 659897, 687266, 1319794, 2405431, 4810862, 10652623, 21305246, 74568361, 149136722]

約数ペア:

[(1, 149136722), (2, 74568361), (7, 21305246), (14, 10652623), (31, 4810862), (62, 2405431), (113, 1319794), (217, 687266), (226, 659897), (434, 343633), (791, 188542), (1582, 94271), (3041, 49042), (3503, 42574), (6082, 24521), (7006, 21287)]