157724448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3070

約数の個数: 96

約数和(自身を含む): 479324160

約数和(自身を除く): 321599712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 2971, 3318, 3792, 4424, 5942, 6636, 7584, 8848, 8913, 11884, 13272, 17696, 17826, 20797, 23768, 26544, 35652, 41594, 47536, 53088, 62391, 71304, 83188, 95072, 124782, 142608, 166376, 234709, 249564, 285216, 332752, 469418, 499128, 665504, 704127, 938836, 998256, 1408254, 1642963, 1877672, 1996512, 2816508, 3285926, 3755344, 4928889, 5633016, 6571852, 7510688, 9857778, 11266032, 13143704, 19715556, 22532064, 26287408, 39431112, 52574816, 78862224, 157724448]

約数ペア:

[(1, 157724448), (2, 78862224), (3, 52574816), (4, 39431112), (6, 26287408), (7, 22532064), (8, 19715556), (12, 13143704), (14, 11266032), (16, 9857778), (21, 7510688), (24, 6571852), (28, 5633016), (32, 4928889), (42, 3755344), (48, 3285926), (56, 2816508), (79, 1996512), (84, 1877672), (96, 1642963), (112, 1408254), (158, 998256), (168, 938836), (224, 704127), (237, 665504), (316, 499128), (336, 469418), (474, 332752), (553, 285216), (632, 249564), (672, 234709), (948, 166376), (1106, 142608), (1264, 124782), (1659, 95072), (1896, 83188), (2212, 71304), (2528, 62391), (2971, 53088), (3318, 47536), (3792, 41594), (4424, 35652), (5942, 26544), (6636, 23768), (7584, 20797), (8848, 17826), (8913, 17696), (11884, 13272)]