144444928

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{5323}}^1$

素因数の和:5394

約数の個数: 40

約数和(自身を含む): 294108408

約数和(自身を除く): 149663480

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 5323, 6784, 10646, 13568, 21292, 27136, 42584, 85168, 170336, 282119, 340672, 564238, 681344, 1128476, 1362688, 2256952, 2725376, 4513904, 9027808, 18055616, 36111232, 72222464, 144444928]

約数ペア:

[(1, 144444928), (2, 72222464), (4, 36111232), (8, 18055616), (16, 9027808), (32, 4513904), (53, 2725376), (64, 2256952), (106, 1362688), (128, 1128476), (212, 681344), (256, 564238), (424, 340672), (512, 282119), (848, 170336), (1696, 85168), (3392, 42584), (5323, 27136), (6784, 21292), (10646, 13568)]