128483148

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 308335104

約数和(自身を除く): 179851956

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 314, 471, 564, 628, 942, 1451, 1884, 2902, 4353, 5804, 7379, 8706, 14758, 17412, 22137, 29516, 44274, 68197, 88548, 136394, 204591, 227807, 272788, 409182, 455614, 683421, 818364, 911228, 1366842, 2733684, 10706929, 21413858, 32120787, 42827716, 64241574, 128483148]

約数ペア:

[(1, 128483148), (2, 64241574), (3, 42827716), (4, 32120787), (6, 21413858), (12, 10706929), (47, 2733684), (94, 1366842), (141, 911228), (157, 818364), (188, 683421), (282, 455614), (314, 409182), (471, 272788), (564, 227807), (628, 204591), (942, 136394), (1451, 88548), (1884, 68197), (2902, 44274), (4353, 29516), (5804, 22137), (7379, 17412), (8706, 14758)]