128117748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{18313}}^1$

素因数の和:18384

約数の個数: 48

約数和(自身を含む): 332289216

約数和(自身を除く): 204171468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 18313, 36626, 54939, 73252, 109878, 201443, 219756, 402886, 604329, 805772, 970589, 1208658, 1941178, 2417316, 2911767, 3882356, 5823534, 10676479, 11647068, 21352958, 32029437, 42705916, 64058874, 128117748]

約数ペア:

[(1, 128117748), (2, 64058874), (3, 42705916), (4, 32029437), (6, 21352958), (11, 11647068), (12, 10676479), (22, 5823534), (33, 3882356), (44, 2911767), (53, 2417316), (66, 1941178), (106, 1208658), (132, 970589), (159, 805772), (212, 604329), (318, 402886), (583, 219756), (636, 201443), (1166, 109878), (1749, 73252), (2332, 54939), (3498, 36626), (6996, 18313)]