137535456

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{21383}}^1$

素因数の和:21463

約数の個数: 48

約数和(自身を含む): 366436224

約数和(自身を除く): 228900768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 21383, 42766, 64149, 85532, 128298, 171064, 256596, 342128, 513192, 684256, 1026384, 1432661, 2052768, 2865322, 4297983, 5730644, 8595966, 11461288, 17191932, 22922576, 34383864, 45845152, 68767728, 137535456]

約数ペア:

[(1, 137535456), (2, 68767728), (3, 45845152), (4, 34383864), (6, 22922576), (8, 17191932), (12, 11461288), (16, 8595966), (24, 5730644), (32, 4297983), (48, 2865322), (67, 2052768), (96, 1432661), (134, 1026384), (201, 684256), (268, 513192), (402, 342128), (536, 256596), (804, 171064), (1072, 128298), (1608, 85532), (2144, 64149), (3216, 42766), (6432, 21383)]