147981498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{207257}}^1$

素因数の和:207286

約数の個数: 32

約数和(自身を含む): 358141824

約数和(自身を除く): 210160326

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 207257, 414514, 621771, 1243542, 1450799, 2901598, 3523369, 4352397, 7046738, 8704794, 10570107, 21140214, 24663583, 49327166, 73990749, 147981498]

約数ペア:

[(1, 147981498), (2, 73990749), (3, 49327166), (6, 24663583), (7, 21140214), (14, 10570107), (17, 8704794), (21, 7046738), (34, 4352397), (42, 3523369), (51, 2901598), (102, 1450799), (119, 1243542), (238, 621771), (357, 414514), (714, 207257)]