148973210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3761}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 285219792

約数和(自身を除く): 136246582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 1165, 2330, 3761, 3961, 7522, 7922, 18805, 19805, 37610, 39610, 63937, 127874, 319685, 639370, 876313, 1752626, 4381565, 8763130, 14897321, 29794642, 74486605, 148973210]

約数ペア:

[(1, 148973210), (2, 74486605), (5, 29794642), (10, 14897321), (17, 8763130), (34, 4381565), (85, 1752626), (170, 876313), (233, 639370), (466, 319685), (1165, 127874), (2330, 63937), (3761, 39610), (3961, 37610), (7522, 19805), (7922, 18805)]