156986340056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215640577}}^1$

素因数の和:215640603

約数の個数: 32

約数和(自身を含む): 362276171040

約数和(自身を除く): 205289830984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 215640577, 431281154, 862562308, 1509484039, 1725124616, 2803327501, 3018968078, 5606655002, 6037936156, 11213310004, 12075872312, 19623292507, 22426620008, 39246585014, 78493170028, 156986340056]

約数ペア:

[(1, 156986340056), (2, 78493170028), (4, 39246585014), (7, 22426620008), (8, 19623292507), (13, 12075872312), (14, 11213310004), (26, 6037936156), (28, 5606655002), (52, 3018968078), (56, 2803327501), (91, 1725124616), (104, 1509484039), (182, 862562308), (364, 431281154), (728, 215640577)]