140991606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1109}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 349783200

約数和(自身を除く): 208791594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1009, 1109, 2018, 2218, 3027, 3327, 6054, 6654, 7063, 7763, 9081, 9981, 14126, 15526, 18162, 19962, 21189, 23289, 42378, 46578, 63567, 69867, 127134, 139734, 1118981, 2237962, 3356943, 6713886, 7832867, 10070829, 15665734, 20141658, 23498601, 46997202, 70495803, 140991606]

約数ペア:

[(1, 140991606), (2, 70495803), (3, 46997202), (6, 23498601), (7, 20141658), (9, 15665734), (14, 10070829), (18, 7832867), (21, 6713886), (42, 3356943), (63, 2237962), (126, 1118981), (1009, 139734), (1109, 127134), (2018, 69867), (2218, 63567), (3027, 46578), (3327, 42378), (6054, 23289), (6654, 21189), (7063, 19962), (7763, 18162), (9081, 15526), (9981, 14126)]