168379715056

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1\times {\mathrm{9127}}^1$

素因数の和:10566

約数の個数: 80

約数和(自身を含む): 376107483136

約数和(自身を除く): 207727768080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1297, 1778, 2032, 2594, 3556, 5188, 7112, 9079, 9127, 10376, 14224, 18158, 18254, 20752, 36316, 36508, 63889, 72632, 73016, 127778, 145264, 146032, 164719, 255556, 329438, 511112, 658876, 1022224, 1153033, 1159129, 1317752, 2306066, 2318258, 2635504, 4612132, 4636516, 8113903, 9224264, 9273032, 11837719, 16227806, 18448528, 18546064, 23675438, 32455612, 47350876, 64911224, 82864033, 94701752, 129822448, 165728066, 189403504, 331456132, 662912264, 1325824528, 1503390313, 3006780626, 6013561252, 10523732191, 12027122504, 21047464382, 24054245008, 42094928764, 84189857528, 168379715056]

約数ペア:

[(1, 168379715056), (2, 84189857528), (4, 42094928764), (7, 24054245008), (8, 21047464382), (14, 12027122504), (16, 10523732191), (28, 6013561252), (56, 3006780626), (112, 1503390313), (127, 1325824528), (254, 662912264), (508, 331456132), (889, 189403504), (1016, 165728066), (1297, 129822448), (1778, 94701752), (2032, 82864033), (2594, 64911224), (3556, 47350876), (5188, 32455612), (7112, 23675438), (9079, 18546064), (9127, 18448528), (10376, 16227806), (14224, 11837719), (18158, 9273032), (18254, 9224264), (20752, 8113903), (36316, 4636516), (36508, 4612132), (63889, 2635504), (72632, 2318258), (73016, 2306066), (127778, 1317752), (145264, 1159129), (146032, 1153033), (164719, 1022224), (255556, 658876), (329438, 511112)]