127457988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48947}}^1$

素因数の和:48992

約数の個数: 48

約数和(自身を含む): 350859264

約数和(自身を除く): 223401276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 48947, 97894, 146841, 195788, 293682, 342629, 587364, 685258, 1027887, 1370516, 1517357, 2055774, 3034714, 4111548, 4552071, 6069428, 9104142, 10621499, 18208284, 21242998, 31864497, 42485996, 63728994, 127457988]

約数ペア:

[(1, 127457988), (2, 63728994), (3, 42485996), (4, 31864497), (6, 21242998), (7, 18208284), (12, 10621499), (14, 9104142), (21, 6069428), (28, 4552071), (31, 4111548), (42, 3034714), (62, 2055774), (84, 1517357), (93, 1370516), (124, 1027887), (186, 685258), (217, 587364), (372, 342629), (434, 293682), (651, 195788), (868, 146841), (1302, 97894), (2604, 48947)]