156722760688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39656569}}^1$

素因数の和:39656609

約数の個数: 40

約数和(自身を含む): 344219027600

約数和(自身を除く): 187496266912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 39656569, 79313138, 158626276, 317252552, 515535397, 634505104, 753474811, 1031070794, 1506949622, 2062141588, 3013899244, 4124283176, 6027798488, 8248566352, 9795172543, 12055596976, 19590345086, 39180690172, 78361380344, 156722760688]

約数ペア:

[(1, 156722760688), (2, 78361380344), (4, 39180690172), (8, 19590345086), (13, 12055596976), (16, 9795172543), (19, 8248566352), (26, 6027798488), (38, 4124283176), (52, 3013899244), (76, 2062141588), (104, 1506949622), (152, 1031070794), (208, 753474811), (247, 634505104), (304, 515535397), (494, 317252552), (988, 158626276), (1976, 79313138), (3952, 39656569)]