156456551718

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{115201}}^1$

素因数の和:115789

約数の個数: 48

約数和(自身を含む): 341602500096

約数和(自身を除く): 185145948378

約数列:

[1, 2, 3, 6, 9, 18, 197, 383, 394, 591, 766, 1149, 1182, 1773, 2298, 3447, 3546, 6894, 75451, 115201, 150902, 226353, 230402, 345603, 452706, 679059, 691206, 1036809, 1358118, 2073618, 22694597, 44121983, 45389194, 68083791, 88243966, 132365949, 136167582, 204251373, 264731898, 397097847, 408502746, 794195694, 8692030651, 17384061302, 26076091953, 52152183906, 78228275859, 156456551718]

約数ペア:

[(1, 156456551718), (2, 78228275859), (3, 52152183906), (6, 26076091953), (9, 17384061302), (18, 8692030651), (197, 794195694), (383, 408502746), (394, 397097847), (591, 264731898), (766, 204251373), (1149, 136167582), (1182, 132365949), (1773, 88243966), (2298, 68083791), (3447, 45389194), (3546, 44121983), (6894, 22694597), (75451, 2073618), (115201, 1358118), (150902, 1036809), (226353, 691206), (230402, 679059), (345603, 452706)]