156965004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32783}}^1$

素因数の和:32819

約数の個数: 72

約数和(自身を含む): 477335040

約数和(自身を除く): 320370036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32783, 65566, 98349, 131132, 196698, 229481, 295047, 393396, 458962, 590094, 622877, 688443, 917924, 1180188, 1245754, 1376886, 1868631, 2065329, 2491508, 2753772, 3737262, 4130658, 4360139, 5605893, 7474524, 8261316, 8720278, 11211786, 13080417, 17440556, 22423572, 26160834, 39241251, 52321668, 78482502, 156965004]

約数ペア:

[(1, 156965004), (2, 78482502), (3, 52321668), (4, 39241251), (6, 26160834), (7, 22423572), (9, 17440556), (12, 13080417), (14, 11211786), (18, 8720278), (19, 8261316), (21, 7474524), (28, 5605893), (36, 4360139), (38, 4130658), (42, 3737262), (57, 2753772), (63, 2491508), (76, 2065329), (84, 1868631), (114, 1376886), (126, 1245754), (133, 1180188), (171, 917924), (228, 688443), (252, 622877), (266, 590094), (342, 458962), (399, 393396), (532, 295047), (684, 229481), (798, 196698), (1197, 131132), (1596, 98349), (2394, 65566), (4788, 32783)]