157037666992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{18401}}^1$

素因数の和:18914

約数の個数: 80

約数和(自身を含む): 325847894400

約数和(自身を除く): 168810227408

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 419, 536, 838, 1072, 1273, 1676, 2546, 3352, 5092, 6704, 7961, 10184, 15922, 18401, 20368, 28073, 31844, 36802, 56146, 63688, 73604, 112292, 127376, 147208, 224584, 294416, 349619, 449168, 533387, 699238, 1066774, 1232867, 1398476, 2133548, 2465734, 2796952, 4267096, 4931468, 5593904, 7710019, 8534192, 9862936, 15420038, 19725872, 23424473, 30840076, 46848946, 61680152, 93697892, 123360304, 146490361, 187395784, 292980722, 374791568, 516571273, 585961444, 1033142546, 1171922888, 2066285092, 2343845776, 4132570184, 8265140368, 9814854187, 19629708374, 39259416748, 78518833496, 157037666992]

約数ペア:

[(1, 157037666992), (2, 78518833496), (4, 39259416748), (8, 19629708374), (16, 9814854187), (19, 8265140368), (38, 4132570184), (67, 2343845776), (76, 2066285092), (134, 1171922888), (152, 1033142546), (268, 585961444), (304, 516571273), (419, 374791568), (536, 292980722), (838, 187395784), (1072, 146490361), (1273, 123360304), (1676, 93697892), (2546, 61680152), (3352, 46848946), (5092, 30840076), (6704, 23424473), (7961, 19725872), (10184, 15420038), (15922, 9862936), (18401, 8534192), (20368, 7710019), (28073, 5593904), (31844, 4931468), (36802, 4267096), (56146, 2796952), (63688, 2465734), (73604, 2133548), (112292, 1398476), (127376, 1232867), (147208, 1066774), (224584, 699238), (294416, 533387), (349619, 449168)]