134916376

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 297665280

約数和(自身を除く): 162748904

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 131, 212, 262, 347, 371, 424, 524, 694, 742, 917, 1048, 1388, 1484, 1834, 2429, 2776, 2968, 3668, 4858, 6943, 7336, 9716, 13886, 18391, 19432, 27772, 36782, 45457, 48601, 55544, 73564, 90914, 97202, 128737, 147128, 181828, 194404, 257474, 318199, 363656, 388808, 514948, 636398, 1029896, 1272796, 2409221, 2545592, 4818442, 9636884, 16864547, 19273768, 33729094, 67458188, 134916376]

約数ペア:

[(1, 134916376), (2, 67458188), (4, 33729094), (7, 19273768), (8, 16864547), (14, 9636884), (28, 4818442), (53, 2545592), (56, 2409221), (106, 1272796), (131, 1029896), (212, 636398), (262, 514948), (347, 388808), (371, 363656), (424, 318199), (524, 257474), (694, 194404), (742, 181828), (917, 147128), (1048, 128737), (1388, 97202), (1484, 90914), (1834, 73564), (2429, 55544), (2776, 48601), (2968, 45457), (3668, 36782), (4858, 27772), (6943, 19432), (7336, 18391), (9716, 13886)]