154129921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 174283200

約数和(自身を除く): 20153279

約数列:

[1, 11, 83, 103, 121, 149, 913, 1133, 1639, 8549, 10043, 12367, 12463, 15347, 18029, 94039, 136037, 168817, 1034429, 1273801, 1496407, 1856987, 14011811, 154129921]

約数ペア:

[(1, 154129921), (11, 14011811), (83, 1856987), (103, 1496407), (121, 1273801), (149, 1034429), (913, 168817), (1133, 136037), (1639, 94039), (8549, 18029), (10043, 15347), (12367, 12463)]