126531119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 171859968

約数和(自身を除く): 45328849

約数列:

[1, 11, 13, 17, 23, 31, 73, 143, 187, 221, 253, 299, 341, 391, 403, 527, 713, 803, 949, 1241, 1679, 2263, 2431, 3289, 4301, 4433, 5083, 5797, 6851, 7843, 9269, 10439, 12121, 13651, 16133, 18469, 21827, 24893, 28543, 29419, 38471, 52049, 55913, 75361, 101959, 133331, 157573, 177463, 240097, 313973, 323609, 371059, 423181, 500123, 572539, 676637, 884833, 1733303, 4081649, 5501353, 7443007, 9733163, 11502829, 126531119]

約数ペア:

[(1, 126531119), (11, 11502829), (13, 9733163), (17, 7443007), (23, 5501353), (31, 4081649), (73, 1733303), (143, 884833), (187, 676637), (221, 572539), (253, 500123), (299, 423181), (341, 371059), (391, 323609), (403, 313973), (527, 240097), (713, 177463), (803, 157573), (949, 133331), (1241, 101959), (1679, 75361), (2263, 55913), (2431, 52049), (3289, 38471), (4301, 29419), (4433, 28543), (5083, 24893), (5797, 21827), (6851, 18469), (7843, 16133), (9269, 13651), (10439, 12121)]