156912180490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1586093}}^1$

素因数の和:1586874

約数の個数: 32

約数和(自身を含む): 304568114256

約数和(自身を除く): 147655933766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 761, 1522, 3805, 7610, 9893, 19786, 49465, 98930, 1586093, 3172186, 7930465, 15860930, 20619209, 41238418, 103096045, 206192090, 1207016773, 2414033546, 6035083865, 12070167730, 15691218049, 31382436098, 78456090245, 156912180490]

約数ペア:

[(1, 156912180490), (2, 78456090245), (5, 31382436098), (10, 15691218049), (13, 12070167730), (26, 6035083865), (65, 2414033546), (130, 1207016773), (761, 206192090), (1522, 103096045), (3805, 41238418), (7610, 20619209), (9893, 15860930), (19786, 7930465), (49465, 3172186), (98930, 1586093)]