129803368

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 247665600

約数和(自身を除く): 117862232

約数列:

[1, 2, 4, 8, 83, 166, 233, 332, 466, 664, 839, 932, 1678, 1864, 3356, 6712, 19339, 38678, 69637, 77356, 139274, 154712, 195487, 278548, 390974, 557096, 781948, 1563896, 16225421, 32450842, 64901684, 129803368]

約数ペア:

[(1, 129803368), (2, 64901684), (4, 32450842), (8, 16225421), (83, 1563896), (166, 781948), (233, 557096), (332, 390974), (466, 278548), (664, 195487), (839, 154712), (932, 139274), (1678, 77356), (1864, 69637), (3356, 38678), (6712, 19339)]