138802624

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1713

約数の個数: 56

約数和(自身を含む): 291112448

約数和(自身を除く): 152309824

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1627, 1984, 2666, 2752, 3254, 5332, 6508, 10664, 13016, 21328, 26032, 42656, 50437, 52064, 69961, 85312, 100874, 104128, 139922, 201748, 279844, 403496, 559688, 806992, 1119376, 1613984, 2168791, 2238752, 3227968, 4337582, 4477504, 8675164, 17350328, 34700656, 69401312, 138802624]

約数ペア:

[(1, 138802624), (2, 69401312), (4, 34700656), (8, 17350328), (16, 8675164), (31, 4477504), (32, 4337582), (43, 3227968), (62, 2238752), (64, 2168791), (86, 1613984), (124, 1119376), (172, 806992), (248, 559688), (344, 403496), (496, 279844), (688, 201748), (992, 139922), (1333, 104128), (1376, 100874), (1627, 85312), (1984, 69961), (2666, 52064), (2752, 50437), (3254, 42656), (5332, 26032), (6508, 21328), (10664, 13016)]