121519948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{120079}}^1$

素因数の和:120117

約数の個数: 24

約数和(自身を含む): 242081280

約数和(自身を除く): 120561332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 120079, 240158, 480316, 1320869, 2641738, 2761817, 5283476, 5523634, 11047268, 30379987, 60759974, 121519948]

約数ペア:

[(1, 121519948), (2, 60759974), (4, 30379987), (11, 11047268), (22, 5523634), (23, 5283476), (44, 2761817), (46, 2641738), (92, 1320869), (253, 480316), (506, 240158), (1012, 120079)]