161007350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12489

約数の個数: 48

約数和(自身を含む): 351534048

約数和(自身を除く): 190526698

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 175, 185, 259, 350, 370, 518, 925, 1295, 1850, 2590, 6475, 12433, 12950, 24866, 62165, 87031, 124330, 174062, 310825, 435155, 460021, 621650, 870310, 920042, 2175775, 2300105, 3220147, 4351550, 4600210, 6440294, 11500525, 16100735, 23001050, 32201470, 80503675, 161007350]

約数ペア:

[(1, 161007350), (2, 80503675), (5, 32201470), (7, 23001050), (10, 16100735), (14, 11500525), (25, 6440294), (35, 4600210), (37, 4351550), (50, 3220147), (70, 2300105), (74, 2175775), (175, 920042), (185, 870310), (259, 621650), (350, 460021), (370, 435155), (518, 310825), (925, 174062), (1295, 124330), (1850, 87031), (2590, 62165), (6475, 24866), (12433, 12950)]