126173814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 289142784

約数和(自身を除く): 162968970

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 53, 69, 78, 106, 138, 159, 299, 318, 598, 689, 897, 1219, 1327, 1378, 1794, 2067, 2438, 2654, 3657, 3981, 4134, 7314, 7962, 15847, 17251, 30521, 31694, 34502, 47541, 51753, 61042, 70331, 91563, 95082, 103506, 140662, 183126, 210993, 396773, 421986, 793546, 914303, 1190319, 1617613, 1828606, 2380638, 2742909, 3235226, 4852839, 5485818, 9705678, 21028969, 42057938, 63086907, 126173814]

約数ペア:

[(1, 126173814), (2, 63086907), (3, 42057938), (6, 21028969), (13, 9705678), (23, 5485818), (26, 4852839), (39, 3235226), (46, 2742909), (53, 2380638), (69, 1828606), (78, 1617613), (106, 1190319), (138, 914303), (159, 793546), (299, 421986), (318, 396773), (598, 210993), (689, 183126), (897, 140662), (1219, 103506), (1327, 95082), (1378, 91563), (1794, 70331), (2067, 61042), (2438, 51753), (2654, 47541), (3657, 34502), (3981, 31694), (4134, 30521), (7314, 17251), (7962, 15847)]