109879448

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45631}}^1$

素因数の和:45687

約数の個数: 32

約数和(自身を含む): 240936960

約数和(自身を除く): 131057512

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 45631, 91262, 182524, 319417, 365048, 638834, 1277668, 1962133, 2555336, 3924266, 7848532, 13734931, 15697064, 27469862, 54939724, 109879448]

約数ペア:

[(1, 109879448), (2, 54939724), (4, 27469862), (7, 15697064), (8, 13734931), (14, 7848532), (28, 3924266), (43, 2555336), (56, 1962133), (86, 1277668), (172, 638834), (301, 365048), (344, 319417), (602, 182524), (1204, 91262), (2408, 45631)]