125401984

素因数分解:

$2^7\times {\mathrm{587}}^1\times {\mathrm{1669}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 250399800

約数和(自身を除く): 124997816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 587, 1174, 1669, 2348, 3338, 4696, 6676, 9392, 13352, 18784, 26704, 37568, 53408, 75136, 106816, 213632, 979703, 1959406, 3918812, 7837624, 15675248, 31350496, 62700992, 125401984]

約数ペア:

[(1, 125401984), (2, 62700992), (4, 31350496), (8, 15675248), (16, 7837624), (32, 3918812), (64, 1959406), (128, 979703), (587, 213632), (1174, 106816), (1669, 75136), (2348, 53408), (3338, 37568), (4696, 26704), (6676, 18784), (9392, 13352)]