159180971264

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{69779}}^1$

素因数の和:69888

約数の個数: 144

約数和(自身を含む): 387954470400

約数和(自身を除く): 228773499136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 128, 133, 134, 152, 224, 256, 266, 268, 304, 448, 469, 532, 536, 608, 896, 938, 1064, 1072, 1216, 1273, 1792, 1876, 2128, 2144, 2432, 2546, 3752, 4256, 4288, 4864, 5092, 7504, 8512, 8576, 8911, 10184, 15008, 17024, 17152, 17822, 20368, 30016, 34048, 35644, 40736, 60032, 69779, 71288, 81472, 120064, 139558, 142576, 162944, 279116, 285152, 325888, 488453, 558232, 570304, 976906, 1116464, 1140608, 1325801, 1953812, 2232928, 2281216, 2651602, 3907624, 4465856, 4675193, 5303204, 7815248, 8931712, 9280607, 9350386, 10606408, 15630496, 17863424, 18561214, 18700772, 21212816, 31260992, 32726351, 37122428, 37401544, 42425632, 62521984, 65452702, 74244856, 74803088, 84851264, 88828667, 125043968, 130905404, 148489712, 149606176, 169702528, 177657334, 261810808, 296979424, 299212352, 339405056, 355314668, 523621616, 593958848, 598424704, 621800669, 710629336, 1047243232, 1187917696, 1196849408, 1243601338, 1421258672, 2094486464, 2375835392, 2487202676, 2842517344, 4188972928, 4974405352, 5685034688, 8377945856, 9948810704, 11370069376, 19897621408, 22740138752, 39795242816, 79590485632, 159180971264]

約数ペア:

[(1, 159180971264), (2, 79590485632), (4, 39795242816), (7, 22740138752), (8, 19897621408), (14, 11370069376), (16, 9948810704), (19, 8377945856), (28, 5685034688), (32, 4974405352), (38, 4188972928), (56, 2842517344), (64, 2487202676), (67, 2375835392), (76, 2094486464), (112, 1421258672), (128, 1243601338), (133, 1196849408), (134, 1187917696), (152, 1047243232), (224, 710629336), (256, 621800669), (266, 598424704), (268, 593958848), (304, 523621616), (448, 355314668), (469, 339405056), (532, 299212352), (536, 296979424), (608, 261810808), (896, 177657334), (938, 169702528), (1064, 149606176), (1072, 148489712), (1216, 130905404), (1273, 125043968), (1792, 88828667), (1876, 84851264), (2128, 74803088), (2144, 74244856), (2432, 65452702), (2546, 62521984), (3752, 42425632), (4256, 37401544), (4288, 37122428), (4864, 32726351), (5092, 31260992), (7504, 21212816), (8512, 18700772), (8576, 18561214), (8911, 17863424), (10184, 15630496), (15008, 10606408), (17024, 9350386), (17152, 9280607), (17822, 8931712), (20368, 7815248), (30016, 5303204), (34048, 4675193), (35644, 4465856), (40736, 3907624), (60032, 2651602), (69779, 2281216), (71288, 2232928), (81472, 1953812), (120064, 1325801), (139558, 1140608), (142576, 1116464), (162944, 976906), (279116, 570304), (285152, 558232), (325888, 488453)]