138787264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28163}}^1$

素因数の和:28193

約数の個数: 56

約数和(自身を含む): 343375488

約数和(自身を除く): 204588224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 28163, 56326, 112652, 197141, 225304, 309793, 394282, 450608, 619586, 788564, 901216, 1239172, 1577128, 1802432, 2168551, 2478344, 3154256, 4337102, 4956688, 6308512, 8674204, 9913376, 12617024, 17348408, 19826752, 34696816, 69393632, 138787264]

約数ペア:

[(1, 138787264), (2, 69393632), (4, 34696816), (7, 19826752), (8, 17348408), (11, 12617024), (14, 9913376), (16, 8674204), (22, 6308512), (28, 4956688), (32, 4337102), (44, 3154256), (56, 2478344), (64, 2168551), (77, 1802432), (88, 1577128), (112, 1239172), (154, 901216), (176, 788564), (224, 619586), (308, 450608), (352, 394282), (448, 309793), (616, 225304), (704, 197141), (1232, 112652), (2464, 56326), (4928, 28163)]