120795928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13327}}^1$

素因数の和:13447

約数の個数: 32

約数和(自身を含む): 249500160

約数和(自身を除く): 128704232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 13327, 26654, 53308, 106616, 146597, 293194, 586388, 1172776, 1372681, 2745362, 5490724, 10981448, 15099491, 30198982, 60397964, 120795928]

約数ペア:

[(1, 120795928), (2, 60397964), (4, 30198982), (8, 15099491), (11, 10981448), (22, 5490724), (44, 2745362), (88, 1372681), (103, 1172776), (206, 586388), (412, 293194), (824, 146597), (1133, 106616), (2266, 53308), (4532, 26654), (9064, 13327)]