153444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 377440

約数和(自身を除く): 223996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 673, 1346, 2019, 2692, 4038, 8076, 12787, 25574, 38361, 51148, 76722, 153444]

約数ペア:

[(1, 153444), (2, 76722), (3, 51148), (4, 38361), (6, 25574), (12, 12787), (19, 8076), (38, 4038), (57, 2692), (76, 2019), (114, 1346), (228, 673)]