140050328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43013}}^1$

素因数の和:43067

約数の個数: 32

約数和(自身を含む): 294215760

約数和(自身を除く): 154165432

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 43013, 86026, 172052, 344104, 473143, 946286, 1591481, 1892572, 3182962, 3785144, 6365924, 12731848, 17506291, 35012582, 70025164, 140050328]

約数ペア:

[(1, 140050328), (2, 70025164), (4, 35012582), (8, 17506291), (11, 12731848), (22, 6365924), (37, 3785144), (44, 3182962), (74, 1892572), (88, 1591481), (148, 946286), (296, 473143), (407, 344104), (814, 172052), (1628, 86026), (3256, 43013)]