158853336

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{6679}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 397593600

約数和(自身を除く): 238740264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 6679, 7928, 11892, 13358, 20037, 23784, 26716, 40074, 53432, 80148, 160296, 6618889, 13237778, 19856667, 26475556, 39713334, 52951112, 79426668, 158853336]

約数ペア:

[(1, 158853336), (2, 79426668), (3, 52951112), (4, 39713334), (6, 26475556), (8, 19856667), (12, 13237778), (24, 6618889), (991, 160296), (1982, 80148), (2973, 53432), (3964, 40074), (5946, 26716), (6679, 23784), (7928, 20037), (11892, 13358)]