173669081428

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{3643}}^1$

素因数の和:4444

約数の個数: 48

約数和(自身を含む): 308544768000

約数和(自身を除く): 134875686572

約数列:

[1, 2, 4, 139, 179, 278, 358, 479, 556, 716, 958, 1916, 3643, 7286, 14572, 24881, 49762, 66581, 85741, 99524, 133162, 171482, 266324, 342964, 506377, 652097, 1012754, 1304194, 1744997, 2025508, 2608388, 3489994, 6979988, 11917999, 23835998, 47671996, 90641483, 181282966, 242554583, 312354463, 362565932, 485109166, 624708926, 970218332, 1249417852, 43417270357, 86834540714, 173669081428]

約数ペア:

[(1, 173669081428), (2, 86834540714), (4, 43417270357), (139, 1249417852), (179, 970218332), (278, 624708926), (358, 485109166), (479, 362565932), (556, 312354463), (716, 242554583), (958, 181282966), (1916, 90641483), (3643, 47671996), (7286, 23835998), (14572, 11917999), (24881, 6979988), (49762, 3489994), (66581, 2608388), (85741, 2025508), (99524, 1744997), (133162, 1304194), (171482, 1012754), (266324, 652097), (342964, 506377)]