151490066

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{16987}}^1$

素因数の和:17023

約数の個数: 32

約数和(自身を含む): 285398400

約数和(自身を除く): 133908334

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 16987, 33974, 118909, 220831, 237818, 441662, 832363, 1545817, 1664726, 3091634, 5826541, 10820719, 11653082, 21641438, 75745033, 151490066]

約数ペア:

[(1, 151490066), (2, 75745033), (7, 21641438), (13, 11653082), (14, 10820719), (26, 5826541), (49, 3091634), (91, 1664726), (98, 1545817), (182, 832363), (343, 441662), (637, 237818), (686, 220831), (1274, 118909), (4459, 33974), (8918, 16987)]