129667044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15683}}^1$

素因数の和:15756

約数の個数: 48

約数和(自身を含む): 331998912

約数和(自身を除く): 202331868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 15683, 31366, 47049, 62732, 94098, 188196, 203879, 407758, 611637, 815516, 831199, 1223274, 1662398, 2446548, 2493597, 3324796, 4987194, 9974388, 10805587, 21611174, 32416761, 43222348, 64833522, 129667044]

約数ペア:

[(1, 129667044), (2, 64833522), (3, 43222348), (4, 32416761), (6, 21611174), (12, 10805587), (13, 9974388), (26, 4987194), (39, 3324796), (52, 2493597), (53, 2446548), (78, 1662398), (106, 1223274), (156, 831199), (159, 815516), (212, 611637), (318, 407758), (636, 203879), (689, 188196), (1378, 94098), (2067, 62732), (2756, 47049), (4134, 31366), (8268, 15683)]