157056677152

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{19979}}^1$

素因数の和:20258

約数の個数: 96

約数和(自身を含む): 328984286400

約数和(自身を除く): 171927609248

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 172, 197, 232, 344, 394, 464, 688, 788, 928, 1247, 1376, 1576, 2494, 3152, 4988, 5713, 6304, 8471, 9976, 11426, 16942, 19952, 19979, 22852, 33884, 39904, 39958, 45704, 67768, 79916, 91408, 135536, 159832, 182816, 245659, 271072, 319664, 491318, 579391, 639328, 859097, 982636, 1158782, 1718194, 1965272, 2317564, 3436388, 3930544, 3935863, 4635128, 6872776, 7861088, 7871726, 9270256, 13745552, 15743452, 18540512, 24913813, 27491104, 31486904, 49827626, 62973808, 99655252, 114140027, 125947616, 169242109, 199310504, 228280054, 338484218, 398621008, 456560108, 676968436, 797242016, 913120216, 1353936872, 1826240432, 2707873744, 3652480864, 4908021161, 5415747488, 9816042322, 19632084644, 39264169288, 78528338576, 157056677152]

約数ペア:

[(1, 157056677152), (2, 78528338576), (4, 39264169288), (8, 19632084644), (16, 9816042322), (29, 5415747488), (32, 4908021161), (43, 3652480864), (58, 2707873744), (86, 1826240432), (116, 1353936872), (172, 913120216), (197, 797242016), (232, 676968436), (344, 456560108), (394, 398621008), (464, 338484218), (688, 228280054), (788, 199310504), (928, 169242109), (1247, 125947616), (1376, 114140027), (1576, 99655252), (2494, 62973808), (3152, 49827626), (4988, 31486904), (5713, 27491104), (6304, 24913813), (8471, 18540512), (9976, 15743452), (11426, 13745552), (16942, 9270256), (19952, 7871726), (19979, 7861088), (22852, 6872776), (33884, 4635128), (39904, 3935863), (39958, 3930544), (45704, 3436388), (67768, 2317564), (79916, 1965272), (91408, 1718194), (135536, 1158782), (159832, 982636), (182816, 859097), (245659, 639328), (271072, 579391), (319664, 491318)]