157627857608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79771183}}^1$

素因数の和:79771221

約数の個数: 32

約数和(自身を含む): 335038972800

約数和(自身を除く): 177411115192

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 79771183, 159542366, 319084732, 638169464, 1037025379, 1515652477, 2074050758, 3031304954, 4148101516, 6062609908, 8296203032, 12125219816, 19703482201, 39406964402, 78813928804, 157627857608]

約数ペア:

[(1, 157627857608), (2, 78813928804), (4, 39406964402), (8, 19703482201), (13, 12125219816), (19, 8296203032), (26, 6062609908), (38, 4148101516), (52, 3031304954), (76, 2074050758), (104, 1515652477), (152, 1037025379), (247, 638169464), (494, 319084732), (988, 159542366), (1976, 79771183)]