131458464

素因数分解:

$2^5\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1237}}^1$

素因数の和:1300

約数の個数: 120

約数和(自身を含む): 396365508

約数和(自身を除く): 264907044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 246, 288, 324, 328, 369, 432, 492, 648, 656, 738, 864, 984, 1107, 1237, 1296, 1312, 1476, 1968, 2214, 2474, 2592, 2952, 3321, 3711, 3936, 4428, 4948, 5904, 6642, 7422, 8856, 9896, 11133, 11808, 13284, 14844, 17712, 19792, 22266, 26568, 29688, 33399, 35424, 39584, 44532, 50717, 53136, 59376, 66798, 89064, 100197, 101434, 106272, 118752, 133596, 152151, 178128, 200394, 202868, 267192, 304302, 356256, 400788, 405736, 456453, 534384, 608604, 801576, 811472, 912906, 1068768, 1217208, 1369359, 1603152, 1622944, 1825812, 2434416, 2738718, 3206304, 3651624, 4108077, 4868832, 5477436, 7303248, 8216154, 10954872, 14606496, 16432308, 21909744, 32864616, 43819488, 65729232, 131458464]

約数ペア:

[(1, 131458464), (2, 65729232), (3, 43819488), (4, 32864616), (6, 21909744), (8, 16432308), (9, 14606496), (12, 10954872), (16, 8216154), (18, 7303248), (24, 5477436), (27, 4868832), (32, 4108077), (36, 3651624), (41, 3206304), (48, 2738718), (54, 2434416), (72, 1825812), (81, 1622944), (82, 1603152), (96, 1369359), (108, 1217208), (123, 1068768), (144, 912906), (162, 811472), (164, 801576), (216, 608604), (246, 534384), (288, 456453), (324, 405736), (328, 400788), (369, 356256), (432, 304302), (492, 267192), (648, 202868), (656, 200394), (738, 178128), (864, 152151), (984, 133596), (1107, 118752), (1237, 106272), (1296, 101434), (1312, 100197), (1476, 89064), (1968, 66798), (2214, 59376), (2474, 53136), (2592, 50717), (2952, 44532), (3321, 39584), (3711, 35424), (3936, 33399), (4428, 29688), (4948, 26568), (5904, 22266), (6642, 19792), (7422, 17712), (8856, 14844), (9896, 13284), (11133, 11808)]