315854610302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107947577}}^1$

素因数の和:107947616

約数の個数: 32

約数和(自身を含む): 621778049280

約数和(自身を除く): 305923438978

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 107947577, 215895154, 755633039, 1187423347, 1511266078, 2051003963, 2374846694, 4102007926, 8311963429, 14357027741, 16623926858, 22561043593, 28714055482, 45122087186, 157927305151, 315854610302]

約数ペア:

[(1, 315854610302), (2, 157927305151), (7, 45122087186), (11, 28714055482), (14, 22561043593), (19, 16623926858), (22, 14357027741), (38, 8311963429), (77, 4102007926), (133, 2374846694), (154, 2051003963), (209, 1511266078), (266, 1187423347), (418, 755633039), (1463, 215895154), (2926, 107947577)]