129786888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 420249600

約数和(自身を除く): 290462712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 79, 84, 88, 98, 127, 132, 147, 154, 158, 168, 196, 231, 237, 254, 264, 294, 308, 316, 381, 392, 462, 474, 508, 539, 553, 588, 616, 632, 762, 869, 889, 924, 948, 1016, 1078, 1106, 1176, 1397, 1524, 1617, 1659, 1738, 1778, 1848, 1896, 2156, 2212, 2607, 2667, 2794, 3048, 3234, 3318, 3476, 3556, 3871, 4191, 4312, 4424, 5214, 5334, 5588, 6083, 6223, 6468, 6636, 6952, 7112, 7742, 8382, 9779, 10033, 10428, 10668, 11176, 11613, 12166, 12446, 12936, 13272, 15484, 16764, 18249, 18669, 19558, 20066, 20856, 21336, 23226, 24332, 24892, 29337, 30099, 30968, 33528, 36498, 37338, 39116, 40132, 42581, 46452, 48664, 49784, 58674, 60198, 68453, 70231, 72996, 74676, 78232, 80264, 85162, 92904, 110363, 117348, 120396, 127743, 136906, 140462, 145992, 149352, 170324, 205359, 210693, 220726, 234696, 240792, 255486, 273812, 280924, 331089, 340648, 410718, 421386, 441452, 491617, 510972, 547624, 561848, 662178, 772541, 821436, 842772, 882904, 983234, 1021944, 1324356, 1474851, 1545082, 1642872, 1685544, 1966468, 2317623, 2648712, 2949702, 3090164, 3932936, 4635246, 5407787, 5899404, 6180328, 9270492, 10815574, 11798808, 16223361, 18540984, 21631148, 32446722, 43262296, 64893444, 129786888]

約数ペア:

[(1, 129786888), (2, 64893444), (3, 43262296), (4, 32446722), (6, 21631148), (7, 18540984), (8, 16223361), (11, 11798808), (12, 10815574), (14, 9270492), (21, 6180328), (22, 5899404), (24, 5407787), (28, 4635246), (33, 3932936), (42, 3090164), (44, 2949702), (49, 2648712), (56, 2317623), (66, 1966468), (77, 1685544), (79, 1642872), (84, 1545082), (88, 1474851), (98, 1324356), (127, 1021944), (132, 983234), (147, 882904), (154, 842772), (158, 821436), (168, 772541), (196, 662178), (231, 561848), (237, 547624), (254, 510972), (264, 491617), (294, 441452), (308, 421386), (316, 410718), (381, 340648), (392, 331089), (462, 280924), (474, 273812), (508, 255486), (539, 240792), (553, 234696), (588, 220726), (616, 210693), (632, 205359), (762, 170324), (869, 149352), (889, 145992), (924, 140462), (948, 136906), (1016, 127743), (1078, 120396), (1106, 117348), (1176, 110363), (1397, 92904), (1524, 85162), (1617, 80264), (1659, 78232), (1738, 74676), (1778, 72996), (1848, 70231), (1896, 68453), (2156, 60198), (2212, 58674), (2607, 49784), (2667, 48664), (2794, 46452), (3048, 42581), (3234, 40132), (3318, 39116), (3476, 37338), (3556, 36498), (3871, 33528), (4191, 30968), (4312, 30099), (4424, 29337), (5214, 24892), (5334, 24332), (5588, 23226), (6083, 21336), (6223, 20856), (6468, 20066), (6636, 19558), (6952, 18669), (7112, 18249), (7742, 16764), (8382, 15484), (9779, 13272), (10033, 12936), (10428, 12446), (10668, 12166), (11176, 11613)]