138474624

素因数分解:

$2^7\times 3^1\times {\mathrm{360611}}^1$

素因数の和:360628

約数の個数: 32

約数和(自身を含む): 367824240

約数和(自身を除く): 229349616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 360611, 721222, 1081833, 1442444, 2163666, 2884888, 4327332, 5769776, 8654664, 11539552, 17309328, 23079104, 34618656, 46158208, 69237312, 138474624]

約数ペア:

[(1, 138474624), (2, 69237312), (3, 46158208), (4, 34618656), (6, 23079104), (8, 17309328), (12, 11539552), (16, 8654664), (24, 5769776), (32, 4327332), (48, 2884888), (64, 2163666), (96, 1442444), (128, 1081833), (192, 721222), (384, 360611)]