168341370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{243973}}^1$

素因数の和:244006

約数の個数: 32

約数和(自身を含む): 421587072

約数和(自身を除く): 253245702

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 243973, 487946, 731919, 1219865, 1463838, 2439730, 3659595, 5611379, 7319190, 11222758, 16834137, 28056895, 33668274, 56113790, 84170685, 168341370]

約数ペア:

[(1, 168341370), (2, 84170685), (3, 56113790), (5, 33668274), (6, 28056895), (10, 16834137), (15, 11222758), (23, 7319190), (30, 5611379), (46, 3659595), (69, 2439730), (115, 1463838), (138, 1219865), (230, 731919), (345, 487946), (690, 243973)]