147823744

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{2909}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 295335900

約数和(自身を除く): 147512156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 2909, 3176, 5818, 6352, 11636, 12704, 23272, 25408, 46544, 50816, 93088, 186176, 372352, 1154873, 2309746, 4619492, 9238984, 18477968, 36955936, 73911872, 147823744]

約数ペア:

[(1, 147823744), (2, 73911872), (4, 36955936), (8, 18477968), (16, 9238984), (32, 4619492), (64, 2309746), (128, 1154873), (397, 372352), (794, 186176), (1588, 93088), (2909, 50816), (3176, 46544), (5818, 25408), (6352, 23272), (11636, 12704)]