130758992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 80

約数和(自身を含む): 321979392

約数和(自身を除く): 191220400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 2897, 3224, 3472, 5642, 5794, 6448, 11284, 11588, 20279, 22568, 23176, 37661, 40558, 45136, 46352, 75322, 81116, 89807, 150644, 162232, 179614, 263627, 301288, 324464, 359228, 527254, 602576, 628649, 718456, 1054508, 1167491, 1257298, 1436912, 2109016, 2334982, 2514596, 4218032, 4669964, 5029192, 8172437, 9339928, 10058384, 16344874, 18679856, 32689748, 65379496, 130758992]

約数ペア:

[(1, 130758992), (2, 65379496), (4, 32689748), (7, 18679856), (8, 16344874), (13, 10058384), (14, 9339928), (16, 8172437), (26, 5029192), (28, 4669964), (31, 4218032), (52, 2514596), (56, 2334982), (62, 2109016), (91, 1436912), (104, 1257298), (112, 1167491), (124, 1054508), (182, 718456), (208, 628649), (217, 602576), (248, 527254), (364, 359228), (403, 324464), (434, 301288), (496, 263627), (728, 179614), (806, 162232), (868, 150644), (1456, 89807), (1612, 81116), (1736, 75322), (2821, 46352), (2897, 45136), (3224, 40558), (3472, 37661), (5642, 23176), (5794, 22568), (6448, 20279), (11284, 11588)]