129645578556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1992953}}^1$

素因数の和:1993115

約数の個数: 72

約数和(自身を含む): 355463275440

約数和(自身を除く): 225817696884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2502, 3614, 5004, 5421, 7228, 10842, 16263, 21684, 32526, 65052, 1992953, 3985906, 5978859, 7971812, 11957718, 17936577, 23915436, 25908389, 35873154, 51816778, 71746308, 77725167, 103633556, 155450334, 233175501, 277020467, 310900668, 466351002, 554040934, 831061401, 932702004, 1108081868, 1662122802, 2493184203, 3324245604, 3601266071, 4986368406, 7202532142, 9972736812, 10803798213, 14405064284, 21607596426, 32411394639, 43215192852, 64822789278, 129645578556]

約数ペア:

[(1, 129645578556), (2, 64822789278), (3, 43215192852), (4, 32411394639), (6, 21607596426), (9, 14405064284), (12, 10803798213), (13, 9972736812), (18, 7202532142), (26, 4986368406), (36, 3601266071), (39, 3324245604), (52, 2493184203), (78, 1662122802), (117, 1108081868), (139, 932702004), (156, 831061401), (234, 554040934), (278, 466351002), (417, 310900668), (468, 277020467), (556, 233175501), (834, 155450334), (1251, 103633556), (1668, 77725167), (1807, 71746308), (2502, 51816778), (3614, 35873154), (5004, 25908389), (5421, 23915436), (7228, 17936577), (10842, 11957718), (16263, 7971812), (21684, 5978859), (32526, 3985906), (65052, 1992953)]