128983002

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9767}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 270065664

約数和(自身を除く): 141082662

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 9767, 13206, 19534, 29301, 58602, 302777, 605554, 693457, 908331, 1386914, 1816662, 2080371, 4160742, 21497167, 42994334, 64491501, 128983002]

約数ペア:

[(1, 128983002), (2, 64491501), (3, 42994334), (6, 21497167), (31, 4160742), (62, 2080371), (71, 1816662), (93, 1386914), (142, 908331), (186, 693457), (213, 605554), (426, 302777), (2201, 58602), (4402, 29301), (6603, 19534), (9767, 13206)]