143555888

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10810

約数の個数: 60

約数和(自身を含む): 342614232

約数和(自身を除く): 199058344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 10771, 13328, 21542, 43084, 75397, 86168, 150794, 172336, 183107, 301588, 366214, 527779, 603176, 732428, 1055558, 1206352, 1281749, 1464856, 2111116, 2563498, 2929712, 4222232, 5126996, 8444464, 8972243, 10253992, 17944486, 20507984, 35888972, 71777944, 143555888]

約数ペア:

[(1, 143555888), (2, 71777944), (4, 35888972), (7, 20507984), (8, 17944486), (14, 10253992), (16, 8972243), (17, 8444464), (28, 5126996), (34, 4222232), (49, 2929712), (56, 2563498), (68, 2111116), (98, 1464856), (112, 1281749), (119, 1206352), (136, 1055558), (196, 732428), (238, 603176), (272, 527779), (392, 366214), (476, 301588), (784, 183107), (833, 172336), (952, 150794), (1666, 86168), (1904, 75397), (3332, 43084), (6664, 21542), (10771, 13328)]