162508818388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1\times {\mathrm{65993}}^1$

素因数の和:68872

約数の個数: 48

約数和(自身を含む): 335625421824

約数和(自身を除く): 173116603436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2837, 5674, 11348, 19859, 39718, 65993, 79436, 87947, 131986, 175894, 263972, 351788, 461951, 615629, 923902, 1231258, 1847804, 2045783, 2462516, 4091566, 8183132, 14320481, 28640962, 57281924, 187222141, 374444282, 748888564, 1310554987, 2621109974, 5242219948, 5803886371, 11607772742, 23215545484, 40627204597, 81254409194, 162508818388]

約数ペア:

[(1, 162508818388), (2, 81254409194), (4, 40627204597), (7, 23215545484), (14, 11607772742), (28, 5803886371), (31, 5242219948), (62, 2621109974), (124, 1310554987), (217, 748888564), (434, 374444282), (868, 187222141), (2837, 57281924), (5674, 28640962), (11348, 14320481), (19859, 8183132), (39718, 4091566), (65993, 2462516), (79436, 2045783), (87947, 1847804), (131986, 1231258), (175894, 923902), (263972, 615629), (351788, 461951)]