163660608

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1861

約数の個数: 112

約数和(自身を含む): 490484160

約数和(自身を除く): 326823552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1787, 1908, 2544, 2862, 3392, 3574, 3816, 5088, 5361, 5724, 7148, 7632, 10176, 10722, 11448, 14296, 15264, 16083, 21444, 22896, 28592, 30528, 32166, 42888, 45792, 48249, 57184, 64332, 85776, 91584, 94711, 96498, 114368, 128664, 171552, 189422, 192996, 257328, 284133, 343104, 378844, 385992, 514656, 568266, 757688, 771984, 852399, 1029312, 1136532, 1515376, 1543968, 1704798, 2273064, 2557197, 3030752, 3087936, 3409596, 4546128, 5114394, 6061504, 6819192, 9092256, 10228788, 13638384, 18184512, 20457576, 27276768, 40915152, 54553536, 81830304, 163660608]

約数ペア:

[(1, 163660608), (2, 81830304), (3, 54553536), (4, 40915152), (6, 27276768), (8, 20457576), (9, 18184512), (12, 13638384), (16, 10228788), (18, 9092256), (24, 6819192), (27, 6061504), (32, 5114394), (36, 4546128), (48, 3409596), (53, 3087936), (54, 3030752), (64, 2557197), (72, 2273064), (96, 1704798), (106, 1543968), (108, 1515376), (144, 1136532), (159, 1029312), (192, 852399), (212, 771984), (216, 757688), (288, 568266), (318, 514656), (424, 385992), (432, 378844), (477, 343104), (576, 284133), (636, 257328), (848, 192996), (864, 189422), (954, 171552), (1272, 128664), (1431, 114368), (1696, 96498), (1728, 94711), (1787, 91584), (1908, 85776), (2544, 64332), (2862, 57184), (3392, 48249), (3574, 45792), (3816, 42888), (5088, 32166), (5361, 30528), (5724, 28592), (7148, 22896), (7632, 21444), (10176, 16083), (10722, 15264), (11448, 14296)]