156928722304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{72117979}}^1$

素因数の和:72118010

約数の個数: 32

約数和(自身を含む): 331021528200

約数和(自身を除く): 174092805896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 72117979, 144235958, 288471916, 576943832, 1153887664, 1226005643, 2307775328, 2452011286, 4615550656, 4904022572, 9231101312, 9808045144, 19616090288, 39232180576, 78464361152, 156928722304]

約数ペア:

[(1, 156928722304), (2, 78464361152), (4, 39232180576), (8, 19616090288), (16, 9808045144), (17, 9231101312), (32, 4904022572), (34, 4615550656), (64, 2452011286), (68, 2307775328), (128, 1226005643), (136, 1153887664), (272, 576943832), (544, 288471916), (1088, 144235958), (2176, 72117979)]