156985122008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137224757}}^1$

素因数の和:137224787

約数の個数: 32

約数和(自身を含む): 345806390160

約数和(自身を除く): 188821268152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 137224757, 274449514, 548899028, 1097798056, 1509472327, 1783921841, 3018944654, 3567843682, 6037889308, 7135687364, 12075778616, 14271374728, 19623140251, 39246280502, 78492561004, 156985122008]

約数ペア:

[(1, 156985122008), (2, 78492561004), (4, 39246280502), (8, 19623140251), (11, 14271374728), (13, 12075778616), (22, 7135687364), (26, 6037889308), (44, 3567843682), (52, 3018944654), (88, 1783921841), (104, 1509472327), (143, 1097798056), (286, 548899028), (572, 274449514), (1144, 137224757)]