156980539276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1382309}}^1$

素因数の和:1382442

約数の個数: 48

約数和(自身を含む): 313507908000

約数和(自身を除く): 156527368724

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 89, 116, 178, 319, 356, 638, 979, 1276, 1958, 2581, 3916, 5162, 10324, 28391, 56782, 113564, 1382309, 2764618, 5529236, 15205399, 30410798, 40086961, 60821596, 80173922, 123025501, 160347844, 246051002, 440956571, 492102004, 881913142, 1353280511, 1763826284, 2706561022, 3567739529, 5413122044, 7135479058, 14270958116, 39245134819, 78490269638, 156980539276]

約数ペア:

[(1, 156980539276), (2, 78490269638), (4, 39245134819), (11, 14270958116), (22, 7135479058), (29, 5413122044), (44, 3567739529), (58, 2706561022), (89, 1763826284), (116, 1353280511), (178, 881913142), (319, 492102004), (356, 440956571), (638, 246051002), (979, 160347844), (1276, 123025501), (1958, 80173922), (2581, 60821596), (3916, 40086961), (5162, 30410798), (10324, 15205399), (28391, 5529236), (56782, 2764618), (113564, 1382309)]