144150306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{647}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 293372928

約数和(自身を除く): 149222622

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 523, 647, 1046, 1294, 1569, 1941, 3138, 3882, 37133, 45937, 74266, 91874, 111399, 137811, 222798, 275622, 338381, 676762, 1015143, 2030286, 24025051, 48050102, 72075153, 144150306]

約数ペア:

[(1, 144150306), (2, 72075153), (3, 48050102), (6, 24025051), (71, 2030286), (142, 1015143), (213, 676762), (426, 338381), (523, 275622), (647, 222798), (1046, 137811), (1294, 111399), (1569, 91874), (1941, 74266), (3138, 45937), (3882, 37133)]