156949229412

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{303157}}^1$

素因数の和:303437

約数の個数: 72

約数和(自身を含む): 404210262456

約数和(自身を除く): 247261033044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 197, 219, 292, 394, 438, 591, 657, 788, 876, 1182, 1314, 1773, 2364, 2628, 3546, 7092, 14381, 28762, 43143, 57524, 86286, 129429, 172572, 258858, 303157, 517716, 606314, 909471, 1212628, 1818942, 2728413, 3637884, 5456826, 10913652, 22130461, 44260922, 59721929, 66391383, 88521844, 119443858, 132782766, 179165787, 199174149, 238887716, 265565532, 358331574, 398348298, 537497361, 716663148, 796696596, 1074994722, 2149989444, 4359700817, 8719401634, 13079102451, 17438803268, 26158204902, 39237307353, 52316409804, 78474614706, 156949229412]

約数ペア:

[(1, 156949229412), (2, 78474614706), (3, 52316409804), (4, 39237307353), (6, 26158204902), (9, 17438803268), (12, 13079102451), (18, 8719401634), (36, 4359700817), (73, 2149989444), (146, 1074994722), (197, 796696596), (219, 716663148), (292, 537497361), (394, 398348298), (438, 358331574), (591, 265565532), (657, 238887716), (788, 199174149), (876, 179165787), (1182, 132782766), (1314, 119443858), (1773, 88521844), (2364, 66391383), (2628, 59721929), (3546, 44260922), (7092, 22130461), (14381, 10913652), (28762, 5456826), (43143, 3637884), (57524, 2728413), (86286, 1818942), (129429, 1212628), (172572, 909471), (258858, 606314), (303157, 517716)]