139732536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{306431}}^1$

素因数の和:306459

約数の個数: 32

約数和(自身を含む): 367718400

約数和(自身を除く): 227985864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 306431, 612862, 919293, 1225724, 1838586, 2451448, 3677172, 5822189, 7354344, 11644378, 17466567, 23288756, 34933134, 46577512, 69866268, 139732536]

約数ペア:

[(1, 139732536), (2, 69866268), (3, 46577512), (4, 34933134), (6, 23288756), (8, 17466567), (12, 11644378), (19, 7354344), (24, 5822189), (38, 3677172), (57, 2451448), (76, 1838586), (114, 1225724), (152, 919293), (228, 612862), (456, 306431)]