139426788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8377}}^1$

素因数の和:8476

約数の個数: 48

約数和(自身を含む): 347184320

約数和(自身を除く): 207757532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 8377, 16644, 16754, 25131, 33508, 50262, 100524, 159163, 318326, 477489, 611521, 636652, 954978, 1223042, 1834563, 1909956, 2446084, 3669126, 7338252, 11618899, 23237798, 34856697, 46475596, 69713394, 139426788]

約数ペア:

[(1, 139426788), (2, 69713394), (3, 46475596), (4, 34856697), (6, 23237798), (12, 11618899), (19, 7338252), (38, 3669126), (57, 2446084), (73, 1909956), (76, 1834563), (114, 1223042), (146, 954978), (219, 636652), (228, 611521), (292, 477489), (438, 318326), (876, 159163), (1387, 100524), (2774, 50262), (4161, 33508), (5548, 25131), (8322, 16754), (8377, 16644)]