142717824

素因数分解:

$2^7\times 3^2\times {\mathrm{123887}}^1$

素因数の和:123907

約数の個数: 48

約数和(自身を含む): 410688720

約数和(自身を除く): 267970896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123887, 247774, 371661, 495548, 743322, 991096, 1114983, 1486644, 1982192, 2229966, 2973288, 3964384, 4459932, 5946576, 7928768, 8919864, 11893152, 15857536, 17839728, 23786304, 35679456, 47572608, 71358912, 142717824]

約数ペア:

[(1, 142717824), (2, 71358912), (3, 47572608), (4, 35679456), (6, 23786304), (8, 17839728), (9, 15857536), (12, 11893152), (16, 8919864), (18, 7928768), (24, 5946576), (32, 4459932), (36, 3964384), (48, 2973288), (64, 2229966), (72, 1982192), (96, 1486644), (128, 1114983), (144, 991096), (192, 743322), (288, 495548), (384, 371661), (576, 247774), (1152, 123887)]