149763734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 236307456

約数和(自身を除く): 86543722

約数列:

[1, 2, 41, 73, 82, 127, 146, 197, 254, 394, 2993, 5207, 5986, 8077, 9271, 10414, 14381, 16154, 18542, 25019, 28762, 50038, 380111, 589621, 760222, 1025779, 1179242, 1826387, 2051558, 3652774, 74881867, 149763734]

約数ペア:

[(1, 149763734), (2, 74881867), (41, 3652774), (73, 2051558), (82, 1826387), (127, 1179242), (146, 1025779), (197, 760222), (254, 589621), (394, 380111), (2993, 50038), (5207, 28762), (5986, 25019), (8077, 18542), (9271, 16154), (10414, 14381)]