144045184

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{26171}}^1$

素因数の和:26228

約数の個数: 32

約数和(自身を含む): 293649840

約数和(自身を除く): 149604656

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 26171, 52342, 104684, 209368, 418736, 837472, 1125353, 1674944, 2250706, 3349888, 4501412, 9002824, 18005648, 36011296, 72022592, 144045184]

約数ペア:

[(1, 144045184), (2, 72022592), (4, 36011296), (8, 18005648), (16, 9002824), (32, 4501412), (43, 3349888), (64, 2250706), (86, 1674944), (128, 1125353), (172, 837472), (344, 418736), (688, 209368), (1376, 104684), (2752, 52342), (5504, 26171)]