148463735

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 217451520

約数和(自身を除く): 68987785

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4289, 4945, 6923, 21445, 30023, 34615, 98647, 150115, 184427, 493235, 690529, 922135, 1290989, 3452645, 4241821, 6454945, 21209105, 29692747, 148463735]

約数ペア:

[(1, 148463735), (5, 29692747), (7, 21209105), (23, 6454945), (35, 4241821), (43, 3452645), (115, 1290989), (161, 922135), (215, 690529), (301, 493235), (805, 184427), (989, 150115), (1505, 98647), (4289, 34615), (4945, 30023), (6923, 21445)]