156712667382

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{256981}}^1$

素因数の和:257506

約数の個数: 64

約数和(自身を含む): 364133214720

約数和(自身を除く): 207420547338

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 491, 621, 982, 1242, 1473, 2946, 4419, 8838, 11293, 13257, 22586, 26514, 33879, 67758, 101637, 203274, 256981, 304911, 513962, 609822, 770943, 1541886, 2312829, 4625658, 5910563, 6938487, 11821126, 13876974, 17731689, 35463378, 53195067, 106390134, 126177671, 159585201, 252355342, 319170402, 378533013, 757066026, 1135599039, 2271198078, 2902086433, 3406797117, 5804172866, 6813594234, 8706259299, 17412518598, 26118777897, 52237555794, 78356333691, 156712667382]

約数ペア:

[(1, 156712667382), (2, 78356333691), (3, 52237555794), (6, 26118777897), (9, 17412518598), (18, 8706259299), (23, 6813594234), (27, 5804172866), (46, 3406797117), (54, 2902086433), (69, 2271198078), (138, 1135599039), (207, 757066026), (414, 378533013), (491, 319170402), (621, 252355342), (982, 159585201), (1242, 126177671), (1473, 106390134), (2946, 53195067), (4419, 35463378), (8838, 17731689), (11293, 13876974), (13257, 11821126), (22586, 6938487), (26514, 5910563), (33879, 4625658), (67758, 2312829), (101637, 1541886), (203274, 770943), (256981, 609822), (304911, 513962)]