157055096

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 327499200

約数和(自身を除く): 170444104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 712, 968, 979, 1823, 1958, 3646, 3916, 7292, 7832, 10769, 14584, 20053, 21538, 40106, 43076, 80212, 86152, 160424, 162247, 220583, 324494, 441166, 648988, 882332, 1297976, 1764664, 1784717, 3569434, 7138868, 14277736, 19631887, 39263774, 78527548, 157055096]

約数ペア:

[(1, 157055096), (2, 78527548), (4, 39263774), (8, 19631887), (11, 14277736), (22, 7138868), (44, 3569434), (88, 1784717), (89, 1764664), (121, 1297976), (178, 882332), (242, 648988), (356, 441166), (484, 324494), (712, 220583), (968, 162247), (979, 160424), (1823, 86152), (1958, 80212), (3646, 43076), (3916, 40106), (7292, 21538), (7832, 20053), (10769, 14584)]