147901744

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{9619}}^1$

素因数の和:9689

約数の個数: 30

約数和(自身を含む): 296132460

約数和(自身を除く): 148230716

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 9619, 15376, 19238, 38476, 76952, 153904, 298189, 596378, 1192756, 2385512, 4771024, 9243859, 18487718, 36975436, 73950872, 147901744]

約数ペア:

[(1, 147901744), (2, 73950872), (4, 36975436), (8, 18487718), (16, 9243859), (31, 4771024), (62, 2385512), (124, 1192756), (248, 596378), (496, 298189), (961, 153904), (1922, 76952), (3844, 38476), (7688, 19238), (9619, 15376)]