130202356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 249274368

約数和(自身を除く): 119072012

約数列:

[1, 2, 4, 23, 31, 46, 62, 71, 92, 124, 142, 284, 643, 713, 1286, 1426, 1633, 2201, 2572, 2852, 3266, 4402, 6532, 8804, 14789, 19933, 29578, 39866, 45653, 50623, 59156, 79732, 91306, 101246, 182612, 202492, 458459, 916918, 1050019, 1415243, 1833836, 2100038, 2830486, 4200076, 5660972, 32550589, 65101178, 130202356]

約数ペア:

[(1, 130202356), (2, 65101178), (4, 32550589), (23, 5660972), (31, 4200076), (46, 2830486), (62, 2100038), (71, 1833836), (92, 1415243), (124, 1050019), (142, 916918), (284, 458459), (643, 202492), (713, 182612), (1286, 101246), (1426, 91306), (1633, 79732), (2201, 59156), (2572, 50623), (2852, 45653), (3266, 39866), (4402, 29578), (6532, 19933), (8804, 14789)]