155928384

素因数分解:

$2^6\times 3^2\times {\mathrm{270709}}^1$

素因数の和:270727

約数の個数: 42

約数和(自身を含む): 446942210

約数和(自身を除く): 291013826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 270709, 541418, 812127, 1082836, 1624254, 2165672, 2436381, 3248508, 4331344, 4872762, 6497016, 8662688, 9745524, 12994032, 17325376, 19491048, 25988064, 38982096, 51976128, 77964192, 155928384]

約数ペア:

[(1, 155928384), (2, 77964192), (3, 51976128), (4, 38982096), (6, 25988064), (8, 19491048), (9, 17325376), (12, 12994032), (16, 9745524), (18, 8662688), (24, 6497016), (32, 4872762), (36, 4331344), (48, 3248508), (64, 2436381), (72, 2165672), (96, 1624254), (144, 1082836), (192, 812127), (288, 541418), (576, 270709)]