144738484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 282522240

約数和(自身を除く): 137783756

約数列:

[1, 2, 4, 11, 22, 44, 103, 109, 206, 218, 293, 412, 436, 586, 1133, 1172, 1199, 2266, 2398, 3223, 4532, 4796, 6446, 11227, 12892, 22454, 30179, 31937, 44908, 60358, 63874, 120716, 123497, 127748, 246994, 331969, 351307, 493988, 663938, 702614, 1327876, 1405228, 3289511, 6579022, 13158044, 36184621, 72369242, 144738484]

約数ペア:

[(1, 144738484), (2, 72369242), (4, 36184621), (11, 13158044), (22, 6579022), (44, 3289511), (103, 1405228), (109, 1327876), (206, 702614), (218, 663938), (293, 493988), (412, 351307), (436, 331969), (586, 246994), (1133, 127748), (1172, 123497), (1199, 120716), (2266, 63874), (2398, 60358), (3223, 44908), (4532, 31937), (4796, 30179), (6446, 22454), (11227, 12892)]