145014016

素因数分解:

$2^8\times 7^1\times {\mathrm{80923}}^1$

素因数の和:80946

約数の個数: 36

約数和(自身を含む): 330817312

約数和(自身を除く): 185803296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 80923, 161846, 323692, 566461, 647384, 1132922, 1294768, 2265844, 2589536, 4531688, 5179072, 9063376, 10358144, 18126752, 20716288, 36253504, 72507008, 145014016]

約数ペア:

[(1, 145014016), (2, 72507008), (4, 36253504), (7, 20716288), (8, 18126752), (14, 10358144), (16, 9063376), (28, 5179072), (32, 4531688), (56, 2589536), (64, 2265844), (112, 1294768), (128, 1132922), (224, 647384), (256, 566461), (448, 323692), (896, 161846), (1792, 80923)]