157141476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229739}}^1$

素因数の和:229768

約数の個数: 36

約数和(自身を含む): 418126800

約数和(自身を除く): 260985324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 229739, 459478, 689217, 918956, 1378434, 2067651, 2756868, 4135302, 4365041, 8270604, 8730082, 13095123, 17460164, 26190246, 39285369, 52380492, 78570738, 157141476]

約数ペア:

[(1, 157141476), (2, 78570738), (3, 52380492), (4, 39285369), (6, 26190246), (9, 17460164), (12, 13095123), (18, 8730082), (19, 8270604), (36, 4365041), (38, 4135302), (57, 2756868), (76, 2067651), (114, 1378434), (171, 918956), (228, 689217), (342, 459478), (684, 229739)]