156913004238

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1\times {\mathrm{116539}}^1$

素因数の和:117536

約数の個数: 32

約数和(自身を含む): 315217392000

約数和(自身を除く): 158304387762

約数列:

[1, 2, 3, 6, 349, 643, 698, 1047, 1286, 1929, 2094, 3858, 116539, 224407, 233078, 349617, 448814, 673221, 699234, 1346442, 40672111, 74934577, 81344222, 122016333, 149869154, 224803731, 244032666, 449607462, 26152167373, 52304334746, 78456502119, 156913004238]

約数ペア:

[(1, 156913004238), (2, 78456502119), (3, 52304334746), (6, 26152167373), (349, 449607462), (643, 244032666), (698, 224803731), (1047, 149869154), (1286, 122016333), (1929, 81344222), (2094, 74934577), (3858, 40672111), (116539, 1346442), (224407, 699234), (233078, 673221), (349617, 448814)]