156770192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12263}}^1$

素因数の和:12335

約数の個数: 40

約数和(自身を含む): 328478976

約数和(自身を除く): 171708784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12263, 12784, 24526, 49052, 98104, 196208, 208471, 416942, 576361, 833884, 1152722, 1667768, 2305444, 3335536, 4610888, 9221776, 9798137, 19596274, 39192548, 78385096, 156770192]

約数ペア:

[(1, 156770192), (2, 78385096), (4, 39192548), (8, 19596274), (16, 9798137), (17, 9221776), (34, 4610888), (47, 3335536), (68, 2305444), (94, 1667768), (136, 1152722), (188, 833884), (272, 576361), (376, 416942), (752, 208471), (799, 196208), (1598, 98104), (3196, 49052), (6392, 24526), (12263, 12784)]