156938466663

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{19973}}^1$

素因数の和:20700

約数の個数: 48

約数和(自身を含む): 249524795520

約数和(自身を除く): 92586328857

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 571, 1251, 1529, 1713, 4587, 5139, 6281, 13761, 18843, 19973, 56529, 59919, 79369, 179757, 219703, 238107, 659109, 714321, 873059, 1977327, 2619177, 2776247, 7857531, 8328741, 11404583, 24986223, 30538717, 34213749, 91616151, 102641247, 125450413, 274848453, 376351239, 1129053717, 1585237037, 4755711111, 14267133333, 17437607407, 52312822221, 156938466663]

約数ペア:

[(1, 156938466663), (3, 52312822221), (9, 17437607407), (11, 14267133333), (33, 4755711111), (99, 1585237037), (139, 1129053717), (417, 376351239), (571, 274848453), (1251, 125450413), (1529, 102641247), (1713, 91616151), (4587, 34213749), (5139, 30538717), (6281, 24986223), (13761, 11404583), (18843, 8328741), (19973, 7857531), (56529, 2776247), (59919, 2619177), (79369, 1977327), (179757, 873059), (219703, 714321), (238107, 659109)]