144439724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11030

約数の個数: 48

約数和(自身を含む): 309899520

約数和(自身を除く): 165459796

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 10979, 13156, 21958, 43916, 120769, 142727, 241538, 252517, 285454, 483076, 505034, 570908, 1010068, 1569997, 2777687, 3139994, 3282721, 5555374, 6279988, 6565442, 11110748, 13130884, 36109931, 72219862, 144439724]

約数ペア:

[(1, 144439724), (2, 72219862), (4, 36109931), (11, 13130884), (13, 11110748), (22, 6565442), (23, 6279988), (26, 5555374), (44, 3282721), (46, 3139994), (52, 2777687), (92, 1569997), (143, 1010068), (253, 570908), (286, 505034), (299, 483076), (506, 285454), (572, 252517), (598, 241538), (1012, 142727), (1196, 120769), (3289, 43916), (6578, 21958), (10979, 13156)]