142713864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104323}}^1$

素因数の和:104354

約数の個数: 48

約数和(自身を含む): 406863600

約数和(自身を除く): 264149736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 104323, 208646, 312969, 417292, 625938, 834584, 938907, 1251876, 1877814, 1982137, 2503752, 3755628, 3964274, 5946411, 7511256, 7928548, 11892822, 15857096, 17839233, 23785644, 35678466, 47571288, 71356932, 142713864]

約数ペア:

[(1, 142713864), (2, 71356932), (3, 47571288), (4, 35678466), (6, 23785644), (8, 17839233), (9, 15857096), (12, 11892822), (18, 7928548), (19, 7511256), (24, 5946411), (36, 3964274), (38, 3755628), (57, 2503752), (72, 1982137), (76, 1877814), (114, 1251876), (152, 938907), (171, 834584), (228, 625938), (342, 417292), (456, 312969), (684, 208646), (1368, 104323)]