131877816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 386979840

約数和(自身を除く): 255102024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 381, 392, 508, 588, 762, 883, 889, 1016, 1176, 1524, 1766, 1778, 2649, 2667, 3048, 3532, 3556, 5298, 5334, 6181, 6223, 7064, 7112, 10596, 10668, 12362, 12446, 18543, 18669, 21192, 21336, 24724, 24892, 37086, 37338, 43267, 49448, 49784, 74172, 74676, 86534, 112141, 129801, 148344, 149352, 173068, 224282, 259602, 336423, 346136, 448564, 519204, 672846, 784987, 897128, 1038408, 1345692, 1569974, 2354961, 2691384, 3139948, 4709922, 5494909, 6279896, 9419844, 10989818, 16484727, 18839688, 21979636, 32969454, 43959272, 65938908, 131877816]

約数ペア:

[(1, 131877816), (2, 65938908), (3, 43959272), (4, 32969454), (6, 21979636), (7, 18839688), (8, 16484727), (12, 10989818), (14, 9419844), (21, 6279896), (24, 5494909), (28, 4709922), (42, 3139948), (49, 2691384), (56, 2354961), (84, 1569974), (98, 1345692), (127, 1038408), (147, 897128), (168, 784987), (196, 672846), (254, 519204), (294, 448564), (381, 346136), (392, 336423), (508, 259602), (588, 224282), (762, 173068), (883, 149352), (889, 148344), (1016, 129801), (1176, 112141), (1524, 86534), (1766, 74676), (1778, 74172), (2649, 49784), (2667, 49448), (3048, 43267), (3532, 37338), (3556, 37086), (5298, 24892), (5334, 24724), (6181, 21336), (6223, 21192), (7064, 18669), (7112, 18543), (10596, 12446), (10668, 12362)]