131658296

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 329961600

約数和(自身を除く): 198303304

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 931, 1064, 1078, 1463, 1607, 1672, 1862, 2156, 2926, 3214, 3724, 4312, 5852, 6428, 7448, 10241, 11249, 11704, 12856, 17677, 20482, 22498, 30533, 35354, 40964, 44996, 61066, 70708, 78743, 81928, 89992, 122132, 123739, 141416, 157486, 213731, 244264, 247478, 314972, 335863, 427462, 494956, 629944, 671726, 854924, 866173, 989912, 1343452, 1496117, 1709848, 1732346, 2351041, 2686904, 2992234, 3464692, 4702082, 5984468, 6929384, 9404164, 11968936, 16457287, 18808328, 32914574, 65829148, 131658296]

約数ペア:

[(1, 131658296), (2, 65829148), (4, 32914574), (7, 18808328), (8, 16457287), (11, 11968936), (14, 9404164), (19, 6929384), (22, 5984468), (28, 4702082), (38, 3464692), (44, 2992234), (49, 2686904), (56, 2351041), (76, 1732346), (77, 1709848), (88, 1496117), (98, 1343452), (133, 989912), (152, 866173), (154, 854924), (196, 671726), (209, 629944), (266, 494956), (308, 427462), (392, 335863), (418, 314972), (532, 247478), (539, 244264), (616, 213731), (836, 157486), (931, 141416), (1064, 123739), (1078, 122132), (1463, 89992), (1607, 81928), (1672, 78743), (1862, 70708), (2156, 61066), (2926, 44996), (3214, 40964), (3724, 35354), (4312, 30533), (5852, 22498), (6428, 20482), (7448, 17677), (10241, 12856), (11249, 11704)]