152166938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 293536320

約数和(自身を除く): 141369382

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 2089, 3311, 4178, 5203, 6622, 10406, 14623, 22979, 29246, 36421, 45958, 72842, 89827, 160853, 179654, 252769, 321706, 505538, 628789, 988097, 1257578, 1769383, 1976194, 3538766, 6916679, 10869067, 13833358, 21738134, 76083469, 152166938]

約数ペア:

[(1, 152166938), (2, 76083469), (7, 21738134), (11, 13833358), (14, 10869067), (22, 6916679), (43, 3538766), (77, 1976194), (86, 1769383), (121, 1257578), (154, 988097), (242, 628789), (301, 505538), (473, 321706), (602, 252769), (847, 179654), (946, 160853), (1694, 89827), (2089, 72842), (3311, 45958), (4178, 36421), (5203, 29246), (6622, 22979), (10406, 14623)]