151938206

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 269583552

約数和(自身を除く): 117645346

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 959, 1918, 2141, 4282, 5069, 10138, 14987, 29974, 35483, 70966, 79217, 158434, 293317, 554519, 586634, 1109038, 2053219, 4106438, 10852729, 21705458, 75969103, 151938206]

約数ペア:

[(1, 151938206), (2, 75969103), (7, 21705458), (14, 10852729), (37, 4106438), (74, 2053219), (137, 1109038), (259, 586634), (274, 554519), (518, 293317), (959, 158434), (1918, 79217), (2141, 70966), (4282, 35483), (5069, 29974), (10138, 14987)]