131246136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 423782400

約数和(自身を除く): 292536264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1423, 1464, 1512, 1647, 1708, 2196, 2562, 2846, 3294, 3416, 3843, 4269, 4392, 5124, 5692, 6588, 7686, 8538, 9961, 10248, 11384, 11529, 12807, 13176, 15372, 17076, 19922, 23058, 25614, 29883, 30744, 34152, 38421, 39844, 46116, 51228, 59766, 76842, 79688, 86803, 89649, 92232, 102456, 119532, 153684, 173606, 179298, 239064, 260409, 268947, 307368, 347212, 358596, 520818, 537894, 607621, 694424, 717192, 781227, 1041636, 1075788, 1215242, 1562454, 1822863, 2083272, 2151576, 2343681, 2430484, 3124908, 3645726, 4687362, 4860968, 5468589, 6249816, 7291452, 9374724, 10937178, 14582904, 16405767, 18749448, 21874356, 32811534, 43748712, 65623068, 131246136]

約数ペア:

[(1, 131246136), (2, 65623068), (3, 43748712), (4, 32811534), (6, 21874356), (7, 18749448), (8, 16405767), (9, 14582904), (12, 10937178), (14, 9374724), (18, 7291452), (21, 6249816), (24, 5468589), (27, 4860968), (28, 4687362), (36, 3645726), (42, 3124908), (54, 2430484), (56, 2343681), (61, 2151576), (63, 2083272), (72, 1822863), (84, 1562454), (108, 1215242), (122, 1075788), (126, 1041636), (168, 781227), (183, 717192), (189, 694424), (216, 607621), (244, 537894), (252, 520818), (366, 358596), (378, 347212), (427, 307368), (488, 268947), (504, 260409), (549, 239064), (732, 179298), (756, 173606), (854, 153684), (1098, 119532), (1281, 102456), (1423, 92232), (1464, 89649), (1512, 86803), (1647, 79688), (1708, 76842), (2196, 59766), (2562, 51228), (2846, 46116), (3294, 39844), (3416, 38421), (3843, 34152), (4269, 30744), (4392, 29883), (5124, 25614), (5692, 23058), (6588, 19922), (7686, 17076), (8538, 15372), (9961, 13176), (10248, 12807), (11384, 11529)]