142177216

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 290998656

約数和(自身を除く): 148821440

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 134, 142, 268, 284, 467, 536, 568, 934, 1072, 1136, 1868, 2144, 2272, 3736, 4288, 4544, 4757, 7472, 9514, 14944, 19028, 29888, 31289, 33157, 38056, 62578, 66314, 76112, 125156, 132628, 152224, 250312, 265256, 304448, 500624, 530512, 1001248, 1061024, 2002496, 2122048, 2221519, 4443038, 8886076, 17772152, 35544304, 71088608, 142177216]

約数ペア:

[(1, 142177216), (2, 71088608), (4, 35544304), (8, 17772152), (16, 8886076), (32, 4443038), (64, 2221519), (67, 2122048), (71, 2002496), (134, 1061024), (142, 1001248), (268, 530512), (284, 500624), (467, 304448), (536, 265256), (568, 250312), (934, 152224), (1072, 132628), (1136, 125156), (1868, 76112), (2144, 66314), (2272, 62578), (3736, 38056), (4288, 33157), (4544, 31289), (4757, 29888), (7472, 19028), (9514, 14944)]