168609852

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 437817744

約数和(自身を除く): 269207892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 657, 747, 773, 876, 996, 1314, 1494, 1546, 2319, 2628, 2988, 3092, 4638, 6059, 6957, 9276, 12118, 13914, 18177, 24236, 27828, 36354, 54531, 56429, 64159, 72708, 109062, 112858, 128318, 169287, 192477, 218124, 225716, 256636, 338574, 384954, 507861, 577431, 677148, 769908, 1015722, 1154862, 2031444, 2309724, 4683607, 9367214, 14050821, 18734428, 28101642, 42152463, 56203284, 84304926, 168609852]

約数ペア:

[(1, 168609852), (2, 84304926), (3, 56203284), (4, 42152463), (6, 28101642), (9, 18734428), (12, 14050821), (18, 9367214), (36, 4683607), (73, 2309724), (83, 2031444), (146, 1154862), (166, 1015722), (219, 769908), (249, 677148), (292, 577431), (332, 507861), (438, 384954), (498, 338574), (657, 256636), (747, 225716), (773, 218124), (876, 192477), (996, 169287), (1314, 128318), (1494, 112858), (1546, 109062), (2319, 72708), (2628, 64159), (2988, 56429), (3092, 54531), (4638, 36354), (6059, 27828), (6957, 24236), (9276, 18177), (12118, 13914)]