127092368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32159}}^1$

素因数の和:32199

約数の個数: 40

約数和(自身を含む): 279148800

約数和(自身を除く): 152056432

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 32159, 64318, 128636, 257272, 418067, 514544, 611021, 836134, 1222042, 1672268, 2444084, 3344536, 4888168, 6689072, 7943273, 9776336, 15886546, 31773092, 63546184, 127092368]

約数ペア:

[(1, 127092368), (2, 63546184), (4, 31773092), (8, 15886546), (13, 9776336), (16, 7943273), (19, 6689072), (26, 4888168), (38, 3344536), (52, 2444084), (76, 1672268), (104, 1222042), (152, 836134), (208, 611021), (247, 514544), (304, 418067), (494, 257272), (988, 128636), (1976, 64318), (3952, 32159)]