148940992

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{54121}}^1$

素因数の和:54176

約数の個数: 28

約数和(自身を含む): 302433736

約数和(自身を除く): 153492744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 54121, 108242, 216484, 432968, 865936, 1731872, 2327203, 3463744, 4654406, 9308812, 18617624, 37235248, 74470496, 148940992]

約数ペア:

[(1, 148940992), (2, 74470496), (4, 37235248), (8, 18617624), (16, 9308812), (32, 4654406), (43, 3463744), (64, 2327203), (86, 1731872), (172, 865936), (344, 432968), (688, 216484), (1376, 108242), (2752, 54121)]