146129396

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 308066304

約数和(自身を除く): 161936908

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2203, 2369, 2884, 4406, 4738, 8812, 9476, 15421, 16583, 30842, 33166, 50669, 61684, 66332, 101338, 202676, 226909, 354683, 453818, 709366, 907636, 1418732, 1588363, 3176726, 5218907, 6353452, 10437814, 20875628, 36532349, 73064698, 146129396]

約数ペア:

[(1, 146129396), (2, 73064698), (4, 36532349), (7, 20875628), (14, 10437814), (23, 6353452), (28, 5218907), (46, 3176726), (92, 1588363), (103, 1418732), (161, 907636), (206, 709366), (322, 453818), (412, 354683), (644, 226909), (721, 202676), (1442, 101338), (2203, 66332), (2369, 61684), (2884, 50669), (4406, 33166), (4738, 30842), (8812, 16583), (9476, 15421)]