138002704

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16879}}^1$

素因数の和:16967

約数の個数: 40

約数和(自身を含む): 309781760

約数和(自身を除く): 171779056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 16879, 33758, 67516, 118153, 135032, 236306, 270064, 472612, 945224, 1232167, 1890448, 2464334, 4928668, 8625169, 9857336, 17250338, 19714672, 34500676, 69001352, 138002704]

約数ペア:

[(1, 138002704), (2, 69001352), (4, 34500676), (7, 19714672), (8, 17250338), (14, 9857336), (16, 8625169), (28, 4928668), (56, 2464334), (73, 1890448), (112, 1232167), (146, 945224), (292, 472612), (511, 270064), (584, 236306), (1022, 135032), (1168, 118153), (2044, 67516), (4088, 33758), (8176, 16879)]