157050261256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{749257}}^1$

素因数の和:749486

約数の個数: 64

約数和(自身を含む): 356047401600

約数和(自身を除く): 198997140344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 197, 266, 394, 532, 788, 1064, 1379, 1576, 2758, 3743, 5516, 7486, 11032, 14972, 26201, 29944, 52402, 104804, 209608, 749257, 1498514, 2997028, 5244799, 5994056, 10489598, 14235883, 20979196, 28471766, 41958392, 56943532, 99651181, 113887064, 147603629, 199302362, 295207258, 398604724, 590414516, 797209448, 1033225403, 1180829032, 2066450806, 2804468951, 4132901612, 5608937902, 8265803224, 11217875804, 19631282657, 22435751608, 39262565314, 78525130628, 157050261256]

約数ペア:

[(1, 157050261256), (2, 78525130628), (4, 39262565314), (7, 22435751608), (8, 19631282657), (14, 11217875804), (19, 8265803224), (28, 5608937902), (38, 4132901612), (56, 2804468951), (76, 2066450806), (133, 1180829032), (152, 1033225403), (197, 797209448), (266, 590414516), (394, 398604724), (532, 295207258), (788, 199302362), (1064, 147603629), (1379, 113887064), (1576, 99651181), (2758, 56943532), (3743, 41958392), (5516, 28471766), (7486, 20979196), (11032, 14235883), (14972, 10489598), (26201, 5994056), (29944, 5244799), (52402, 2997028), (104804, 1498514), (209608, 749257)]