157080371032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21273073}}^1$

素因数の和:21273163

約数の個数: 32

約数和(自身を含む): 321648878880

約数和(自身を除く): 164568507848

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 21273073, 42546146, 85092292, 170184584, 276549949, 553099898, 1106199796, 1510388183, 2212399592, 3020776366, 6041552732, 12083105464, 19635046379, 39270092758, 78540185516, 157080371032]

約数ペア:

[(1, 157080371032), (2, 78540185516), (4, 39270092758), (8, 19635046379), (13, 12083105464), (26, 6041552732), (52, 3020776366), (71, 2212399592), (104, 1510388183), (142, 1106199796), (284, 553099898), (568, 276549949), (923, 170184584), (1846, 85092292), (3692, 42546146), (7384, 21273073)]