133312816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 344422400

約数和(自身を除く): 211109584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 61, 76, 79, 91, 104, 112, 122, 133, 152, 158, 182, 208, 244, 247, 266, 304, 316, 364, 427, 488, 494, 532, 553, 632, 728, 793, 854, 976, 988, 1027, 1064, 1106, 1159, 1264, 1456, 1501, 1586, 1708, 1729, 1976, 2054, 2128, 2212, 2318, 3002, 3172, 3416, 3458, 3952, 4108, 4424, 4636, 4819, 5551, 6004, 6344, 6832, 6916, 7189, 8113, 8216, 8848, 9272, 9638, 10507, 11102, 12008, 12688, 13832, 14378, 15067, 16226, 16432, 18544, 19276, 19513, 21014, 22204, 24016, 27664, 28756, 30134, 32452, 33733, 38552, 39026, 42028, 44408, 57512, 60268, 62647, 64904, 67466, 77104, 78052, 84056, 88816, 91561, 105469, 115024, 120536, 125294, 129808, 134932, 136591, 156104, 168112, 183122, 210938, 241072, 250588, 269864, 273182, 312208, 366244, 421876, 438529, 501176, 539728, 546364, 640927, 732488, 843752, 877058, 1002352, 1092728, 1190293, 1281854, 1464976, 1687504, 1754116, 2185456, 2380586, 2563708, 3508232, 4761172, 5127416, 7016464, 8332051, 9522344, 10254832, 16664102, 19044688, 33328204, 66656408, 133312816]

約数ペア:

[(1, 133312816), (2, 66656408), (4, 33328204), (7, 19044688), (8, 16664102), (13, 10254832), (14, 9522344), (16, 8332051), (19, 7016464), (26, 5127416), (28, 4761172), (38, 3508232), (52, 2563708), (56, 2380586), (61, 2185456), (76, 1754116), (79, 1687504), (91, 1464976), (104, 1281854), (112, 1190293), (122, 1092728), (133, 1002352), (152, 877058), (158, 843752), (182, 732488), (208, 640927), (244, 546364), (247, 539728), (266, 501176), (304, 438529), (316, 421876), (364, 366244), (427, 312208), (488, 273182), (494, 269864), (532, 250588), (553, 241072), (632, 210938), (728, 183122), (793, 168112), (854, 156104), (976, 136591), (988, 134932), (1027, 129808), (1064, 125294), (1106, 120536), (1159, 115024), (1264, 105469), (1456, 91561), (1501, 88816), (1586, 84056), (1708, 78052), (1729, 77104), (1976, 67466), (2054, 64904), (2128, 62647), (2212, 60268), (2318, 57512), (3002, 44408), (3172, 42028), (3416, 39026), (3458, 38552), (3952, 33733), (4108, 32452), (4424, 30134), (4636, 28756), (4819, 27664), (5551, 24016), (6004, 22204), (6344, 21014), (6832, 19513), (6916, 19276), (7189, 18544), (8113, 16432), (8216, 16226), (8848, 15067), (9272, 14378), (9638, 13832), (10507, 12688), (11102, 12008)]