148561216

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1551

約数の個数: 56

約数和(自身を含む): 310022240

約数和(自身を除く): 161461024

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1459, 1591, 2368, 2752, 2918, 3182, 5836, 6364, 11672, 12728, 23344, 25456, 46688, 50912, 53983, 62737, 93376, 101824, 107966, 125474, 215932, 250948, 431864, 501896, 863728, 1003792, 1727456, 2007584, 2321269, 3454912, 4015168, 4642538, 9285076, 18570152, 37140304, 74280608, 148561216]

約数ペア:

[(1, 148561216), (2, 74280608), (4, 37140304), (8, 18570152), (16, 9285076), (32, 4642538), (37, 4015168), (43, 3454912), (64, 2321269), (74, 2007584), (86, 1727456), (148, 1003792), (172, 863728), (296, 501896), (344, 431864), (592, 250948), (688, 215932), (1184, 125474), (1376, 107966), (1459, 101824), (1591, 93376), (2368, 62737), (2752, 53983), (2918, 50912), (3182, 46688), (5836, 25456), (6364, 23344), (11672, 12728)]