145422004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{57073}}^1$

素因数の和:57104

約数の個数: 36

約数和(自身を含む): 318815364

約数和(自身を除く): 173393360

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 57073, 114146, 228292, 399511, 741949, 799022, 1483898, 1598044, 2796577, 2967796, 5193643, 5593154, 10387286, 11186308, 20774572, 36355501, 72711002, 145422004]

約数ペア:

[(1, 145422004), (2, 72711002), (4, 36355501), (7, 20774572), (13, 11186308), (14, 10387286), (26, 5593154), (28, 5193643), (49, 2967796), (52, 2796577), (91, 1598044), (98, 1483898), (182, 799022), (196, 741949), (364, 399511), (637, 228292), (1274, 114146), (2548, 57073)]