156949734548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1\times {\mathrm{21767}}^1$

素因数の和:22880

約数の個数: 48

約数和(自身を含む): 289087747200

約数和(自身を除く): 132138012652

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1019, 1769, 2038, 3538, 4076, 7076, 21767, 29551, 43534, 59102, 62159, 87068, 118204, 124318, 248636, 631243, 1262486, 1327787, 1802611, 2524972, 2655574, 3605222, 5311148, 7210444, 22180573, 38505823, 44361146, 77011646, 88722292, 154023292, 643236617, 1286473234, 1353014953, 2572946468, 2706029906, 5412059812, 39237433637, 78474867274, 156949734548]

約数ペア:

[(1, 156949734548), (2, 78474867274), (4, 39237433637), (29, 5412059812), (58, 2706029906), (61, 2572946468), (116, 1353014953), (122, 1286473234), (244, 643236617), (1019, 154023292), (1769, 88722292), (2038, 77011646), (3538, 44361146), (4076, 38505823), (7076, 22180573), (21767, 7210444), (29551, 5311148), (43534, 3605222), (59102, 2655574), (62159, 2524972), (87068, 1802611), (118204, 1327787), (124318, 1262486), (248636, 631243)]