163056768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{60661}}^1$

素因数の和:60685

約数の個数: 64

約数和(自身を含む): 495001920

約数和(自身を除く): 331945152

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, 60661, 121322, 181983, 242644, 363966, 424627, 485288, 727932, 849254, 970576, 1273881, 1455864, 1698508, 1941152, 2547762, 2911728, 3397016, 3882304, 5095524, 5823456, 6794032, 7764608, 10191048, 11646912, 13588064, 20382096, 23293824, 27176128, 40764192, 54352256, 81528384, 163056768]

約数ペア:

[(1, 163056768), (2, 81528384), (3, 54352256), (4, 40764192), (6, 27176128), (7, 23293824), (8, 20382096), (12, 13588064), (14, 11646912), (16, 10191048), (21, 7764608), (24, 6794032), (28, 5823456), (32, 5095524), (42, 3882304), (48, 3397016), (56, 2911728), (64, 2547762), (84, 1941152), (96, 1698508), (112, 1455864), (128, 1273881), (168, 970576), (192, 849254), (224, 727932), (336, 485288), (384, 424627), (448, 363966), (672, 242644), (896, 181983), (1344, 121322), (2688, 60661)]