133806848

素因数分解:

$2^8\times 7^2\times {\mathrm{10667}}^1$

素因数の和:10697

約数の個数: 54

約数和(自身を含む): 310726836

約数和(自身を除く): 176919988

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 10667, 12544, 21334, 42668, 74669, 85336, 149338, 170672, 298676, 341344, 522683, 597352, 682688, 1045366, 1194704, 1365376, 2090732, 2389408, 2730752, 4181464, 4778816, 8362928, 9557632, 16725856, 19115264, 33451712, 66903424, 133806848]

約数ペア:

[(1, 133806848), (2, 66903424), (4, 33451712), (7, 19115264), (8, 16725856), (14, 9557632), (16, 8362928), (28, 4778816), (32, 4181464), (49, 2730752), (56, 2389408), (64, 2090732), (98, 1365376), (112, 1194704), (128, 1045366), (196, 682688), (224, 597352), (256, 522683), (392, 341344), (448, 298676), (784, 170672), (896, 149338), (1568, 85336), (1792, 74669), (3136, 42668), (6272, 21334), (10667, 12544)]