128899776

素因数分解:

$2^6\times 3^1\times {\mathrm{671353}}^1$

素因数の和:671368

約数の個数: 28

約数和(自身を含む): 341047832

約数和(自身を除く): 212148056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 671353, 1342706, 2014059, 2685412, 4028118, 5370824, 8056236, 10741648, 16112472, 21483296, 32224944, 42966592, 64449888, 128899776]

約数ペア:

[(1, 128899776), (2, 64449888), (3, 42966592), (4, 32224944), (6, 21483296), (8, 16112472), (12, 10741648), (16, 8056236), (24, 5370824), (32, 4028118), (48, 2685412), (64, 2014059), (96, 1342706), (192, 671353)]