157057387984

素因数分解:

$2^4\times 7^2\times {\mathrm{503}}^1\times {\mathrm{398267}}^1$

素因数の和:398792

約数の個数: 60

約数和(自身を含む): 354684736224

約数和(自身を除く): 197627348240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 503, 784, 1006, 2012, 3521, 4024, 7042, 8048, 14084, 24647, 28168, 49294, 56336, 98588, 197176, 394352, 398267, 796534, 1593068, 2787869, 3186136, 5575738, 6372272, 11151476, 19515083, 22302952, 39030166, 44605904, 78060332, 156120664, 200328301, 312241328, 400656602, 801313204, 1402298107, 1602626408, 2804596214, 3205252816, 5609192428, 9816086749, 11218384856, 19632173498, 22436769712, 39264346996, 78528693992, 157057387984]

約数ペア:

[(1, 157057387984), (2, 78528693992), (4, 39264346996), (7, 22436769712), (8, 19632173498), (14, 11218384856), (16, 9816086749), (28, 5609192428), (49, 3205252816), (56, 2804596214), (98, 1602626408), (112, 1402298107), (196, 801313204), (392, 400656602), (503, 312241328), (784, 200328301), (1006, 156120664), (2012, 78060332), (3521, 44605904), (4024, 39030166), (7042, 22302952), (8048, 19515083), (14084, 11151476), (24647, 6372272), (28168, 5575738), (49294, 3186136), (56336, 2787869), (98588, 1593068), (197176, 796534), (394352, 398267)]