156764940474

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{10487}}^1\times {\mathrm{34129}}^1$

素因数の和:44694

約数の個数: 32

約数和(自身を含む): 317864430720

約数和(自身を除く): 161099490246

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 10487, 20974, 31461, 34129, 62922, 68258, 102387, 204774, 765551, 1531102, 2296653, 2491417, 4593306, 4982834, 7474251, 14948502, 357910823, 715821646, 1073732469, 2147464938, 26127490079, 52254980158, 78382470237, 156764940474]

約数ペア:

[(1, 156764940474), (2, 78382470237), (3, 52254980158), (6, 26127490079), (73, 2147464938), (146, 1073732469), (219, 715821646), (438, 357910823), (10487, 14948502), (20974, 7474251), (31461, 4982834), (34129, 4593306), (62922, 2491417), (68258, 2296653), (102387, 1531102), (204774, 765551)]