127157248

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5442

約数の個数: 44

約数和(自身を含む): 265291200

約数和(自身を除く): 138133952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5399, 5888, 10798, 11776, 21596, 23552, 43192, 86384, 124177, 172768, 248354, 345536, 496708, 691072, 993416, 1382144, 1986832, 2764288, 3973664, 5528576, 7947328, 15894656, 31789312, 63578624, 127157248]

約数ペア:

[(1, 127157248), (2, 63578624), (4, 31789312), (8, 15894656), (16, 7947328), (23, 5528576), (32, 3973664), (46, 2764288), (64, 1986832), (92, 1382144), (128, 993416), (184, 691072), (256, 496708), (368, 345536), (512, 248354), (736, 172768), (1024, 124177), (1472, 86384), (2944, 43192), (5399, 23552), (5888, 21596), (10798, 11776)]