156698368

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{21107}}^1$

素因数の和:21152

約数の個数: 36

約数和(自身を含む): 323585640

約数和(自身を除く): 166887272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 21107, 42214, 84428, 168856, 337712, 612103, 675424, 1224206, 1350848, 2448412, 2701696, 4896824, 5403392, 9793648, 19587296, 39174592, 78349184, 156698368]

約数ペア:

[(1, 156698368), (2, 78349184), (4, 39174592), (8, 19587296), (16, 9793648), (29, 5403392), (32, 4896824), (58, 2701696), (64, 2448412), (116, 1350848), (128, 1224206), (232, 675424), (256, 612103), (464, 337712), (928, 168856), (1856, 84428), (3712, 42214), (7424, 21107)]