163298688

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 502656000

約数和(自身を除く): 339357312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 316, 336, 384, 448, 474, 553, 632, 672, 769, 896, 948, 1106, 1264, 1344, 1538, 1659, 1896, 2212, 2307, 2528, 2688, 3076, 3318, 3792, 4424, 4614, 5056, 5383, 6152, 6636, 7584, 8848, 9228, 10112, 10766, 12304, 13272, 15168, 16149, 17696, 18456, 21532, 24608, 26544, 30336, 32298, 35392, 36912, 43064, 49216, 53088, 60751, 64596, 70784, 73824, 86128, 98432, 106176, 121502, 129192, 147648, 172256, 182253, 212352, 243004, 258384, 295296, 344512, 364506, 425257, 486008, 516768, 689024, 729012, 850514, 972016, 1033536, 1275771, 1458024, 1701028, 1944032, 2067072, 2551542, 2916048, 3402056, 3888064, 5103084, 5832096, 6804112, 7776128, 10206168, 11664192, 13608224, 20412336, 23328384, 27216448, 40824672, 54432896, 81649344, 163298688]

約数ペア:

[(1, 163298688), (2, 81649344), (3, 54432896), (4, 40824672), (6, 27216448), (7, 23328384), (8, 20412336), (12, 13608224), (14, 11664192), (16, 10206168), (21, 7776128), (24, 6804112), (28, 5832096), (32, 5103084), (42, 3888064), (48, 3402056), (56, 2916048), (64, 2551542), (79, 2067072), (84, 1944032), (96, 1701028), (112, 1458024), (128, 1275771), (158, 1033536), (168, 972016), (192, 850514), (224, 729012), (237, 689024), (316, 516768), (336, 486008), (384, 425257), (448, 364506), (474, 344512), (553, 295296), (632, 258384), (672, 243004), (769, 212352), (896, 182253), (948, 172256), (1106, 147648), (1264, 129192), (1344, 121502), (1538, 106176), (1659, 98432), (1896, 86128), (2212, 73824), (2307, 70784), (2528, 64596), (2688, 60751), (3076, 53088), (3318, 49216), (3792, 43064), (4424, 36912), (4614, 35392), (5056, 32298), (5383, 30336), (6152, 26544), (6636, 24608), (7584, 21532), (8848, 18456), (9228, 17696), (10112, 16149), (10766, 15168), (12304, 13272)]