156749919964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3761}}^1\times {\mathrm{86111}}^1$

素因数の和:89898

約数の個数: 36

約数和(自身を含む): 301600563264

約数和(自身を除く): 144850643300

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3761, 7522, 15044, 41371, 82742, 86111, 165484, 172222, 344444, 455081, 910162, 947221, 1820324, 1894442, 3788884, 10419431, 20838862, 41677724, 323863471, 647726942, 1295453884, 3562498181, 7124996362, 14249992724, 39187479991, 78374959982, 156749919964]

約数ペア:

[(1, 156749919964), (2, 78374959982), (4, 39187479991), (11, 14249992724), (22, 7124996362), (44, 3562498181), (121, 1295453884), (242, 647726942), (484, 323863471), (3761, 41677724), (7522, 20838862), (15044, 10419431), (41371, 3788884), (82742, 1894442), (86111, 1820324), (165484, 947221), (172222, 910162), (344444, 455081)]