140584384

素因数分解:

$2^6\times {\mathrm{1409}}^1\times {\mathrm{1559}}^1$

素因数の和:2980

約数の個数: 28

約数和(自身を含む): 279349200

約数和(自身を除く): 138764816

約数列:

[1, 2, 4, 8, 16, 32, 64, 1409, 1559, 2818, 3118, 5636, 6236, 11272, 12472, 22544, 24944, 45088, 49888, 90176, 99776, 2196631, 4393262, 8786524, 17573048, 35146096, 70292192, 140584384]

約数ペア:

[(1, 140584384), (2, 70292192), (4, 35146096), (8, 17573048), (16, 8786524), (32, 4393262), (64, 2196631), (1409, 99776), (1559, 90176), (2818, 49888), (3118, 45088), (5636, 24944), (6236, 22544), (11272, 12472)]