142775214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{60859}}^1$

素因数の和:60904

約数の個数: 32

約数和(自身を含む): 315498240

約数和(自身を除く): 172723026

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 60859, 121718, 182577, 365154, 1034603, 1399757, 2069206, 2799514, 3103809, 4199271, 6207618, 8398542, 23795869, 47591738, 71387607, 142775214]

約数ペア:

[(1, 142775214), (2, 71387607), (3, 47591738), (6, 23795869), (17, 8398542), (23, 6207618), (34, 4199271), (46, 3103809), (51, 2799514), (69, 2069206), (102, 1399757), (138, 1034603), (391, 365154), (782, 182577), (1173, 121718), (2346, 60859)]