131569536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{48947}}^1$

素因数の和:48971

約数の個数: 64

約数和(自身を含む): 399415680

約数和(自身を除く): 267846144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 48947, 97894, 146841, 195788, 293682, 342629, 391576, 587364, 685258, 783152, 1027887, 1174728, 1370516, 1566304, 2055774, 2349456, 2741032, 3132608, 4111548, 4698912, 5482064, 6265216, 8223096, 9397824, 10964128, 16446192, 18795648, 21928256, 32892384, 43856512, 65784768, 131569536]

約数ペア:

[(1, 131569536), (2, 65784768), (3, 43856512), (4, 32892384), (6, 21928256), (7, 18795648), (8, 16446192), (12, 10964128), (14, 9397824), (16, 8223096), (21, 6265216), (24, 5482064), (28, 4698912), (32, 4111548), (42, 3132608), (48, 2741032), (56, 2349456), (64, 2055774), (84, 1566304), (96, 1370516), (112, 1174728), (128, 1027887), (168, 783152), (192, 685258), (224, 587364), (336, 391576), (384, 342629), (448, 293682), (672, 195788), (896, 146841), (1344, 97894), (2688, 48947)]