149924416

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{26321}}^1$

素因数の和:26422

約数の個数: 28

約数和(自身を含む): 300860460

約数和(自身を除く): 150936044

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 26321, 52642, 105284, 210568, 421136, 842272, 1684544, 2342569, 4685138, 9370276, 18740552, 37481104, 74962208, 149924416]

約数ペア:

[(1, 149924416), (2, 74962208), (4, 37481104), (8, 18740552), (16, 9370276), (32, 4685138), (64, 2342569), (89, 1684544), (178, 842272), (356, 421136), (712, 210568), (1424, 105284), (2848, 52642), (5696, 26321)]