124275328

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{10909}}^1$

素因数の和:11012

約数の個数: 32

約数和(自身を含む): 250384500

約数和(自身を除く): 126109172

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 10909, 11392, 21818, 43636, 87272, 174544, 349088, 698176, 970901, 1396352, 1941802, 3883604, 7767208, 15534416, 31068832, 62137664, 124275328]

約数ペア:

[(1, 124275328), (2, 62137664), (4, 31068832), (8, 15534416), (16, 7767208), (32, 3883604), (64, 1941802), (89, 1396352), (128, 970901), (178, 698176), (356, 349088), (712, 174544), (1424, 87272), (2848, 43636), (5696, 21818), (10909, 11392)]