156790808155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1122701}}^1$

素因数の和:1122807

約数の個数: 32

約数和(自身を含む): 209523138048

約数和(自身を除く): 52732329893

約数列:

[1, 5, 17, 31, 53, 85, 155, 265, 527, 901, 1643, 2635, 4505, 8215, 27931, 139655, 1122701, 5613505, 19085917, 34803731, 59503153, 95429585, 174018655, 297515765, 591663427, 1011553601, 1844597743, 2958317135, 5057768005, 9222988715, 31358161631, 156790808155]

約数ペア:

[(1, 156790808155), (5, 31358161631), (17, 9222988715), (31, 5057768005), (53, 2958317135), (85, 1844597743), (155, 1011553601), (265, 591663427), (527, 297515765), (901, 174018655), (1643, 95429585), (2635, 59503153), (4505, 34803731), (8215, 19085917), (27931, 5613505), (139655, 1122701)]