139036368

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21143}}^1$

素因数の和:21291

約数の個数: 40

約数和(自身を含む): 361816128

約数和(自身を除く): 222779760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 21143, 42286, 63429, 84572, 126858, 169144, 253716, 338288, 507432, 1014864, 2896591, 5793182, 8689773, 11586364, 17379546, 23172728, 34759092, 46345456, 69518184, 139036368]

約数ペア:

[(1, 139036368), (2, 69518184), (3, 46345456), (4, 34759092), (6, 23172728), (8, 17379546), (12, 11586364), (16, 8689773), (24, 5793182), (48, 2896591), (137, 1014864), (274, 507432), (411, 338288), (548, 253716), (822, 169144), (1096, 126858), (1644, 84572), (2192, 63429), (3288, 42286), (6576, 21143)]