147588470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14923}}^1$

素因数の和:14996

約数の個数: 32

約数和(自身を含む): 283675392

約数和(自身を除く): 136086922

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 14923, 29846, 74615, 149230, 343229, 641689, 686458, 1283378, 1716145, 3208445, 3432290, 6416890, 14758847, 29517694, 73794235, 147588470]

約数ペア:

[(1, 147588470), (2, 73794235), (5, 29517694), (10, 14758847), (23, 6416890), (43, 3432290), (46, 3208445), (86, 1716145), (115, 1283378), (215, 686458), (230, 641689), (430, 343229), (989, 149230), (1978, 74615), (4945, 29846), (9890, 14923)]